244209420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:929

約数の個数: 288

約数和(自身を含む): 966446208

約数和(自身を除く): 722236788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 877, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1754, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2631, 2652, 2730, 3060, 3094, 3276, 3315, 3508, 3570, 3978, 4095, 4284, 4385, 4420, 4641, 5262, 5355, 5460, 6139, 6188, 6630, 7140, 7735, 7893, 7956, 8190, 8770, 9282, 9945, 10524, 10710, 11401, 12278, 13155, 13260, 13923, 14909, 15470, 15786, 16380, 17540, 18417, 18564, 19890, 21420, 22802, 23205, 24556, 26310, 27846, 29818, 30695, 30940, 31572, 34203, 36834, 39465, 39780, 44727, 45604, 46410, 52620, 55251, 55692, 57005, 59636, 61390, 68406, 69615, 73668, 74545, 78930, 79807, 89454, 92085, 92820, 102609, 104363, 110502, 114010, 122780, 134181, 136812, 139230, 149090, 157860, 159614, 171015, 178908, 184170, 193817, 205218, 208726, 221004, 223635, 228020, 239421, 268362, 276255, 278460, 298180, 313089, 319228, 342030, 368340, 387634, 399035, 410436, 417452, 447270, 478842, 513045, 521815, 536724, 552510, 581451, 626178, 670905, 684060, 718263, 775268, 798070, 894540, 939267, 957684, 969085, 1026090, 1043630, 1105020, 1162902, 1197105, 1252356, 1341810, 1356719, 1436526, 1565445, 1596140, 1744353, 1878534, 1938170, 2052180, 2087260, 2325804, 2394210, 2683620, 2713438, 2873052, 2907255, 3130890, 3488706, 3591315, 3757068, 3876340, 4070157, 4696335, 4788420, 5426876, 5814510, 6261780, 6783595, 6977412, 7182630, 8140314, 8721765, 9392670, 11629020, 12210471, 13567190, 14365260, 16280628, 17443530, 18785340, 20350785, 24420942, 27134380, 34887060, 40701570, 48841884, 61052355, 81403140, 122104710, 244209420]

約数ペア:

[(1, 244209420), (2, 122104710), (3, 81403140), (4, 61052355), (5, 48841884), (6, 40701570), (7, 34887060), (9, 27134380), (10, 24420942), (12, 20350785), (13, 18785340), (14, 17443530), (15, 16280628), (17, 14365260), (18, 13567190), (20, 12210471), (21, 11629020), (26, 9392670), (28, 8721765), (30, 8140314), (34, 7182630), (35, 6977412), (36, 6783595), (39, 6261780), (42, 5814510), (45, 5426876), (51, 4788420), (52, 4696335), (60, 4070157), (63, 3876340), (65, 3757068), (68, 3591315), (70, 3488706), (78, 3130890), (84, 2907255), (85, 2873052), (90, 2713438), (91, 2683620), (102, 2394210), (105, 2325804), (117, 2087260), (119, 2052180), (126, 1938170), (130, 1878534), (140, 1744353), (153, 1596140), (156, 1565445), (170, 1436526), (180, 1356719), (182, 1341810), (195, 1252356), (204, 1197105), (210, 1162902), (221, 1105020), (234, 1043630), (238, 1026090), (252, 969085), (255, 957684), (260, 939267), (273, 894540), (306, 798070), (315, 775268), (340, 718263), (357, 684060), (364, 670905), (390, 626178), (420, 581451), (442, 552510), (455, 536724), (468, 521815), (476, 513045), (510, 478842), (546, 447270), (585, 417452), (595, 410436), (612, 399035), (630, 387634), (663, 368340), (714, 342030), (765, 319228), (780, 313089), (819, 298180), (877, 278460), (884, 276255), (910, 268362), (1020, 239421), (1071, 228020), (1092, 223635), (1105, 221004), (1170, 208726), (1190, 205218), (1260, 193817), (1326, 184170), (1365, 178908), (1428, 171015), (1530, 159614), (1547, 157860), (1638, 149090), (1754, 139230), (1785, 136812), (1820, 134181), (1989, 122780), (2142, 114010), (2210, 110502), (2340, 104363), (2380, 102609), (2631, 92820), (2652, 92085), (2730, 89454), (3060, 79807), (3094, 78930), (3276, 74545), (3315, 73668), (3508, 69615), (3570, 68406), (3978, 61390), (4095, 59636), (4284, 57005), (4385, 55692), (4420, 55251), (4641, 52620), (5262, 46410), (5355, 45604), (5460, 44727), (6139, 39780), (6188, 39465), (6630, 36834), (7140, 34203), (7735, 31572), (7893, 30940), (7956, 30695), (8190, 29818), (8770, 27846), (9282, 26310), (9945, 24556), (10524, 23205), (10710, 22802), (11401, 21420), (12278, 19890), (13155, 18564), (13260, 18417), (13923, 17540), (14909, 16380), (15470, 15786)]