219576420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 360

約数和(自身を含む): 848734656

約数和(自身を除く): 629158236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 67, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 134, 135, 140, 153, 162, 170, 180, 189, 201, 204, 210, 238, 252, 255, 268, 270, 289, 306, 315, 324, 335, 340, 357, 378, 402, 405, 420, 459, 469, 476, 510, 540, 567, 578, 595, 603, 612, 630, 670, 714, 756, 765, 804, 810, 867, 918, 938, 945, 1005, 1020, 1071, 1134, 1139, 1156, 1190, 1206, 1260, 1340, 1377, 1407, 1428, 1445, 1530, 1620, 1734, 1785, 1809, 1836, 1876, 1890, 2010, 2023, 2142, 2268, 2278, 2295, 2345, 2380, 2412, 2601, 2754, 2814, 2835, 2890, 3015, 3060, 3213, 3417, 3468, 3570, 3618, 3780, 4020, 4046, 4221, 4284, 4335, 4556, 4590, 4690, 5202, 5355, 5427, 5508, 5628, 5670, 5695, 5780, 6030, 6069, 6426, 6834, 6885, 7035, 7140, 7236, 7803, 7973, 8092, 8442, 8670, 9045, 9180, 9380, 9639, 10115, 10251, 10404, 10710, 10854, 11340, 11390, 12060, 12138, 12663, 12852, 13005, 13668, 13770, 14070, 15606, 15946, 16065, 16884, 17085, 17340, 18090, 18207, 19278, 19363, 20230, 20502, 21105, 21420, 21708, 22780, 23409, 23919, 24276, 25326, 26010, 27135, 27540, 28140, 30345, 30753, 31212, 31892, 32130, 34170, 36180, 36414, 37989, 38556, 38726, 39015, 39865, 40460, 41004, 42210, 46818, 47838, 48195, 50652, 51255, 52020, 54270, 54621, 58089, 60690, 61506, 63315, 64260, 68340, 71757, 72828, 75978, 77452, 78030, 79730, 84420, 91035, 92259, 93636, 95676, 96390, 96815, 102510, 108540, 109242, 116178, 117045, 119595, 121380, 123012, 126630, 135541, 143514, 151956, 153765, 156060, 159460, 163863, 174267, 182070, 184518, 189945, 192780, 193630, 205020, 215271, 218484, 232356, 234090, 239190, 253260, 271082, 273105, 287028, 290445, 307530, 327726, 348534, 358785, 364140, 369036, 379890, 387260, 406623, 430542, 461295, 468180, 478380, 522801, 542164, 546210, 580890, 615060, 645813, 655452, 677705, 697068, 717570, 759780, 813246, 819315, 861084, 871335, 922590, 1045602, 1076355, 1092420, 1161780, 1219869, 1291626, 1355410, 1435140, 1568403, 1626492, 1638630, 1742670, 1845180, 2033115, 2091204, 2152710, 2439738, 2583252, 2614005, 2710820, 3136806, 3229065, 3277260, 3485340, 3659607, 4066230, 4305420, 4879476, 5228010, 6099345, 6273612, 6458130, 7319214, 7842015, 8132460, 10456020, 10978821, 12198690, 12916260, 14638428, 15684030, 18298035, 21957642, 24397380, 31368060, 36596070, 43915284, 54894105, 73192140, 109788210, 219576420]

約数ペア:

[(1, 219576420), (2, 109788210), (3, 73192140), (4, 54894105), (5, 43915284), (6, 36596070), (7, 31368060), (9, 24397380), (10, 21957642), (12, 18298035), (14, 15684030), (15, 14638428), (17, 12916260), (18, 12198690), (20, 10978821), (21, 10456020), (27, 8132460), (28, 7842015), (30, 7319214), (34, 6458130), (35, 6273612), (36, 6099345), (42, 5228010), (45, 4879476), (51, 4305420), (54, 4066230), (60, 3659607), (63, 3485340), (67, 3277260), (68, 3229065), (70, 3136806), (81, 2710820), (84, 2614005), (85, 2583252), (90, 2439738), (102, 2152710), (105, 2091204), (108, 2033115), (119, 1845180), (126, 1742670), (134, 1638630), (135, 1626492), (140, 1568403), (153, 1435140), (162, 1355410), (170, 1291626), (180, 1219869), (189, 1161780), (201, 1092420), (204, 1076355), (210, 1045602), (238, 922590), (252, 871335), (255, 861084), (268, 819315), (270, 813246), (289, 759780), (306, 717570), (315, 697068), (324, 677705), (335, 655452), (340, 645813), (357, 615060), (378, 580890), (402, 546210), (405, 542164), (420, 522801), (459, 478380), (469, 468180), (476, 461295), (510, 430542), (540, 406623), (567, 387260), (578, 379890), (595, 369036), (603, 364140), (612, 358785), (630, 348534), (670, 327726), (714, 307530), (756, 290445), (765, 287028), (804, 273105), (810, 271082), (867, 253260), (918, 239190), (938, 234090), (945, 232356), (1005, 218484), (1020, 215271), (1071, 205020), (1134, 193630), (1139, 192780), (1156, 189945), (1190, 184518), (1206, 182070), (1260, 174267), (1340, 163863), (1377, 159460), (1407, 156060), (1428, 153765), (1445, 151956), (1530, 143514), (1620, 135541), (1734, 126630), (1785, 123012), (1809, 121380), (1836, 119595), (1876, 117045), (1890, 116178), (2010, 109242), (2023, 108540), (2142, 102510), (2268, 96815), (2278, 96390), (2295, 95676), (2345, 93636), (2380, 92259), (2412, 91035), (2601, 84420), (2754, 79730), (2814, 78030), (2835, 77452), (2890, 75978), (3015, 72828), (3060, 71757), (3213, 68340), (3417, 64260), (3468, 63315), (3570, 61506), (3618, 60690), (3780, 58089), (4020, 54621), (4046, 54270), (4221, 52020), (4284, 51255), (4335, 50652), (4556, 48195), (4590, 47838), (4690, 46818), (5202, 42210), (5355, 41004), (5427, 40460), (5508, 39865), (5628, 39015), (5670, 38726), (5695, 38556), (5780, 37989), (6030, 36414), (6069, 36180), (6426, 34170), (6834, 32130), (6885, 31892), (7035, 31212), (7140, 30753), (7236, 30345), (7803, 28140), (7973, 27540), (8092, 27135), (8442, 26010), (8670, 25326), (9045, 24276), (9180, 23919), (9380, 23409), (9639, 22780), (10115, 21708), (10251, 21420), (10404, 21105), (10710, 20502), (10854, 20230), (11340, 19363), (11390, 19278), (12060, 18207), (12138, 18090), (12663, 17340), (12852, 17085), (13005, 16884), (13668, 16065), (13770, 15946), (14070, 15606)]