138607560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4268

約数の個数: 192

約数和(自身を含む): 554561280

約数和(自身を除く): 415953720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4231, 4680, 5460, 6552, 8190, 8462, 10920, 12693, 16380, 16924, 21155, 25386, 29617, 32760, 33848, 38079, 42310, 50772, 55003, 59234, 63465, 76158, 84620, 88851, 101544, 110006, 118468, 126930, 148085, 152316, 165009, 169240, 177702, 190395, 220012, 236936, 253860, 266553, 275015, 296170, 304632, 330018, 355404, 380790, 385021, 440024, 444255, 495027, 507720, 533106, 550030, 592340, 660036, 710808, 761580, 770042, 825045, 888510, 990054, 1066212, 1100060, 1155063, 1184680, 1320072, 1332765, 1523160, 1540084, 1650090, 1777020, 1925105, 1980108, 2132424, 2200120, 2310126, 2475135, 2665530, 3080168, 3300180, 3465189, 3554040, 3850210, 3960216, 4620252, 4950270, 5331060, 5775315, 6600360, 6930378, 7700420, 9240504, 9900540, 10662120, 11550630, 13860756, 15400840, 17325945, 19801080, 23101260, 27721512, 34651890, 46202520, 69303780, 138607560]

約数ペア:

[(1, 138607560), (2, 69303780), (3, 46202520), (4, 34651890), (5, 27721512), (6, 23101260), (7, 19801080), (8, 17325945), (9, 15400840), (10, 13860756), (12, 11550630), (13, 10662120), (14, 9900540), (15, 9240504), (18, 7700420), (20, 6930378), (21, 6600360), (24, 5775315), (26, 5331060), (28, 4950270), (30, 4620252), (35, 3960216), (36, 3850210), (39, 3554040), (40, 3465189), (42, 3300180), (45, 3080168), (52, 2665530), (56, 2475135), (60, 2310126), (63, 2200120), (65, 2132424), (70, 1980108), (72, 1925105), (78, 1777020), (84, 1650090), (90, 1540084), (91, 1523160), (104, 1332765), (105, 1320072), (117, 1184680), (120, 1155063), (126, 1100060), (130, 1066212), (140, 990054), (156, 888510), (168, 825045), (180, 770042), (182, 761580), (195, 710808), (210, 660036), (234, 592340), (252, 550030), (260, 533106), (273, 507720), (280, 495027), (312, 444255), (315, 440024), (360, 385021), (364, 380790), (390, 355404), (420, 330018), (455, 304632), (468, 296170), (504, 275015), (520, 266553), (546, 253860), (585, 236936), (630, 220012), (728, 190395), (780, 177702), (819, 169240), (840, 165009), (910, 152316), (936, 148085), (1092, 126930), (1170, 118468), (1260, 110006), (1365, 101544), (1560, 88851), (1638, 84620), (1820, 76158), (2184, 63465), (2340, 59234), (2520, 55003), (2730, 50772), (3276, 42310), (3640, 38079), (4095, 33848), (4231, 32760), (4680, 29617), (5460, 25386), (6552, 21155), (8190, 16924), (8462, 16380), (10920, 12693)]