139653540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1678

約数の個数: 144

約数和(自身を含む): 468821808

約数和(自身を除く): 329168268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1613, 1665, 1924, 2220, 2340, 2405, 2886, 3226, 3330, 4329, 4810, 4839, 5772, 6452, 6660, 7215, 8065, 8658, 9620, 9678, 14430, 14517, 16130, 17316, 19356, 20969, 21645, 24195, 28860, 29034, 32260, 41938, 43290, 48390, 58068, 59681, 62907, 72585, 83876, 86580, 96780, 104845, 119362, 125814, 145170, 179043, 188721, 209690, 238724, 251628, 290340, 298405, 314535, 358086, 377442, 419380, 537129, 596810, 629070, 716172, 754884, 775853, 895215, 943605, 1074258, 1193620, 1258140, 1551706, 1790430, 1887210, 2148516, 2327559, 2685645, 3103412, 3580860, 3774420, 3879265, 4655118, 5371290, 6982677, 7758530, 9310236, 10742580, 11637795, 13965354, 15517060, 23275590, 27930708, 34913385, 46551180, 69826770, 139653540]

約数ペア:

[(1, 139653540), (2, 69826770), (3, 46551180), (4, 34913385), (5, 27930708), (6, 23275590), (9, 15517060), (10, 13965354), (12, 11637795), (13, 10742580), (15, 9310236), (18, 7758530), (20, 6982677), (26, 5371290), (30, 4655118), (36, 3879265), (37, 3774420), (39, 3580860), (45, 3103412), (52, 2685645), (60, 2327559), (65, 2148516), (74, 1887210), (78, 1790430), (90, 1551706), (111, 1258140), (117, 1193620), (130, 1074258), (148, 943605), (156, 895215), (180, 775853), (185, 754884), (195, 716172), (222, 629070), (234, 596810), (260, 537129), (333, 419380), (370, 377442), (390, 358086), (444, 314535), (468, 298405), (481, 290340), (555, 251628), (585, 238724), (666, 209690), (740, 188721), (780, 179043), (962, 145170), (1110, 125814), (1170, 119362), (1332, 104845), (1443, 96780), (1613, 86580), (1665, 83876), (1924, 72585), (2220, 62907), (2340, 59681), (2405, 58068), (2886, 48390), (3226, 43290), (3330, 41938), (4329, 32260), (4810, 29034), (4839, 28860), (5772, 24195), (6452, 21645), (6660, 20969), (7215, 19356), (8065, 17316), (8658, 16130), (9620, 14517), (9678, 14430)]