101894940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 384943104

約数和(自身を除く): 283048164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 67, 68, 70, 71, 84, 85, 90, 102, 105, 119, 126, 134, 140, 142, 153, 170, 180, 201, 204, 210, 213, 238, 252, 255, 268, 284, 306, 315, 335, 340, 355, 357, 402, 420, 426, 469, 476, 497, 510, 595, 603, 612, 630, 639, 670, 710, 714, 765, 804, 852, 938, 994, 1005, 1020, 1065, 1071, 1139, 1190, 1206, 1207, 1260, 1278, 1340, 1407, 1420, 1428, 1491, 1530, 1785, 1876, 1988, 2010, 2130, 2142, 2278, 2345, 2380, 2412, 2414, 2485, 2556, 2814, 2982, 3015, 3060, 3195, 3417, 3570, 3621, 4020, 4221, 4260, 4284, 4473, 4556, 4690, 4757, 4828, 4970, 5355, 5628, 5695, 5964, 6030, 6035, 6390, 6834, 7035, 7140, 7242, 7455, 7973, 8442, 8449, 8946, 9380, 9514, 9940, 10251, 10710, 10863, 11390, 12060, 12070, 12780, 13668, 14070, 14271, 14484, 14910, 15946, 16884, 16898, 17085, 17892, 18105, 19028, 20502, 21105, 21420, 21726, 22365, 22780, 23785, 23919, 24140, 25347, 28140, 28542, 29820, 31892, 33299, 33796, 34170, 36210, 39865, 41004, 42210, 42245, 42813, 43452, 44730, 47570, 47838, 50694, 51255, 54315, 57084, 66598, 68340, 71355, 71757, 72420, 76041, 79730, 80869, 84420, 84490, 85626, 89460, 95140, 95676, 99897, 101388, 102510, 108630, 119595, 126735, 133196, 142710, 143514, 152082, 159460, 161738, 166495, 168980, 171252, 199794, 205020, 214065, 217260, 239190, 242607, 253470, 285420, 287028, 299691, 304164, 323476, 332990, 358785, 380205, 399588, 404345, 428130, 478380, 485214, 499485, 506940, 566083, 599382, 665980, 717570, 727821, 760410, 808690, 856260, 970428, 998970, 1132166, 1198764, 1213035, 1435140, 1455642, 1498455, 1520820, 1617380, 1698249, 1997940, 2264332, 2426070, 2830415, 2911284, 2996910, 3396498, 3639105, 4852140, 5094747, 5660830, 5993820, 6792996, 7278210, 8491245, 10189494, 11321660, 14556420, 16982490, 20378988, 25473735, 33964980, 50947470, 101894940]

約数ペア:

[(1, 101894940), (2, 50947470), (3, 33964980), (4, 25473735), (5, 20378988), (6, 16982490), (7, 14556420), (9, 11321660), (10, 10189494), (12, 8491245), (14, 7278210), (15, 6792996), (17, 5993820), (18, 5660830), (20, 5094747), (21, 4852140), (28, 3639105), (30, 3396498), (34, 2996910), (35, 2911284), (36, 2830415), (42, 2426070), (45, 2264332), (51, 1997940), (60, 1698249), (63, 1617380), (67, 1520820), (68, 1498455), (70, 1455642), (71, 1435140), (84, 1213035), (85, 1198764), (90, 1132166), (102, 998970), (105, 970428), (119, 856260), (126, 808690), (134, 760410), (140, 727821), (142, 717570), (153, 665980), (170, 599382), (180, 566083), (201, 506940), (204, 499485), (210, 485214), (213, 478380), (238, 428130), (252, 404345), (255, 399588), (268, 380205), (284, 358785), (306, 332990), (315, 323476), (335, 304164), (340, 299691), (355, 287028), (357, 285420), (402, 253470), (420, 242607), (426, 239190), (469, 217260), (476, 214065), (497, 205020), (510, 199794), (595, 171252), (603, 168980), (612, 166495), (630, 161738), (639, 159460), (670, 152082), (710, 143514), (714, 142710), (765, 133196), (804, 126735), (852, 119595), (938, 108630), (994, 102510), (1005, 101388), (1020, 99897), (1065, 95676), (1071, 95140), (1139, 89460), (1190, 85626), (1206, 84490), (1207, 84420), (1260, 80869), (1278, 79730), (1340, 76041), (1407, 72420), (1420, 71757), (1428, 71355), (1491, 68340), (1530, 66598), (1785, 57084), (1876, 54315), (1988, 51255), (2010, 50694), (2130, 47838), (2142, 47570), (2278, 44730), (2345, 43452), (2380, 42813), (2412, 42245), (2414, 42210), (2485, 41004), (2556, 39865), (2814, 36210), (2982, 34170), (3015, 33796), (3060, 33299), (3195, 31892), (3417, 29820), (3570, 28542), (3621, 28140), (4020, 25347), (4221, 24140), (4260, 23919), (4284, 23785), (4473, 22780), (4556, 22365), (4690, 21726), (4757, 21420), (4828, 21105), (4970, 20502), (5355, 19028), (5628, 18105), (5695, 17892), (5964, 17085), (6030, 16898), (6035, 16884), (6390, 15946), (6834, 14910), (7035, 14484), (7140, 14271), (7242, 14070), (7455, 13668), (7973, 12780), (8442, 12070), (8449, 12060), (8946, 11390), (9380, 10863), (9514, 10710), (9940, 10251)]