105901380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 349300224

約数和(自身を除く): 243398844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 167, 180, 195, 234, 260, 271, 334, 390, 468, 501, 542, 585, 668, 780, 813, 835, 1002, 1084, 1170, 1355, 1503, 1626, 1670, 2004, 2171, 2340, 2439, 2505, 2710, 3006, 3252, 3340, 3523, 4065, 4342, 4878, 5010, 5420, 6012, 6513, 7046, 7515, 8130, 8684, 9756, 10020, 10569, 10855, 12195, 13026, 14092, 15030, 16260, 17615, 19539, 21138, 21710, 24390, 26052, 30060, 31707, 32565, 35230, 39078, 42276, 43420, 45257, 48780, 52845, 63414, 65130, 70460, 78156, 90514, 97695, 105690, 126828, 130260, 135771, 158535, 181028, 195390, 211380, 226285, 271542, 317070, 390780, 407313, 452570, 543084, 588341, 634140, 678855, 814626, 905140, 1176682, 1357710, 1629252, 1765023, 2036565, 2353364, 2715420, 2941705, 3530046, 4073130, 5295069, 5883410, 7060092, 8146260, 8825115, 10590138, 11766820, 17650230, 21180276, 26475345, 35300460, 52950690, 105901380]

約数ペア:

[(1, 105901380), (2, 52950690), (3, 35300460), (4, 26475345), (5, 21180276), (6, 17650230), (9, 11766820), (10, 10590138), (12, 8825115), (13, 8146260), (15, 7060092), (18, 5883410), (20, 5295069), (26, 4073130), (30, 3530046), (36, 2941705), (39, 2715420), (45, 2353364), (52, 2036565), (60, 1765023), (65, 1629252), (78, 1357710), (90, 1176682), (117, 905140), (130, 814626), (156, 678855), (167, 634140), (180, 588341), (195, 543084), (234, 452570), (260, 407313), (271, 390780), (334, 317070), (390, 271542), (468, 226285), (501, 211380), (542, 195390), (585, 181028), (668, 158535), (780, 135771), (813, 130260), (835, 126828), (1002, 105690), (1084, 97695), (1170, 90514), (1355, 78156), (1503, 70460), (1626, 65130), (1670, 63414), (2004, 52845), (2171, 48780), (2340, 45257), (2439, 43420), (2505, 42276), (2710, 39078), (3006, 35230), (3252, 32565), (3340, 31707), (3523, 30060), (4065, 26052), (4342, 24390), (4878, 21710), (5010, 21138), (5420, 19539), (6012, 17615), (6513, 16260), (7046, 15030), (7515, 14092), (8130, 13026), (8684, 12195), (9756, 10855), (10020, 10569)]