102242340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 325817856

約数和(自身を除く): 223575516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 73, 90, 93, 124, 146, 155, 180, 186, 219, 251, 279, 292, 310, 365, 372, 438, 465, 502, 558, 620, 657, 730, 753, 876, 930, 1004, 1095, 1116, 1255, 1314, 1395, 1460, 1506, 1860, 2190, 2259, 2263, 2510, 2628, 2790, 3012, 3285, 3765, 4380, 4518, 4526, 5020, 5580, 6570, 6789, 7530, 7781, 9036, 9052, 11295, 11315, 13140, 13578, 15060, 15562, 18323, 20367, 22590, 22630, 23343, 27156, 31124, 33945, 36646, 38905, 40734, 45180, 45260, 46686, 54969, 67890, 70029, 73292, 77810, 81468, 91615, 93372, 101835, 109938, 116715, 135780, 140058, 155620, 164907, 183230, 203670, 219876, 233430, 274845, 280116, 329814, 350145, 366460, 407340, 466860, 549690, 568013, 659628, 700290, 824535, 1099380, 1136026, 1400580, 1649070, 1704039, 2272052, 2840065, 3298140, 3408078, 5112117, 5680130, 6816156, 8520195, 10224234, 11360260, 17040390, 20448468, 25560585, 34080780, 51121170, 102242340]

約数ペア:

[(1, 102242340), (2, 51121170), (3, 34080780), (4, 25560585), (5, 20448468), (6, 17040390), (9, 11360260), (10, 10224234), (12, 8520195), (15, 6816156), (18, 5680130), (20, 5112117), (30, 3408078), (31, 3298140), (36, 2840065), (45, 2272052), (60, 1704039), (62, 1649070), (73, 1400580), (90, 1136026), (93, 1099380), (124, 824535), (146, 700290), (155, 659628), (180, 568013), (186, 549690), (219, 466860), (251, 407340), (279, 366460), (292, 350145), (310, 329814), (365, 280116), (372, 274845), (438, 233430), (465, 219876), (502, 203670), (558, 183230), (620, 164907), (657, 155620), (730, 140058), (753, 135780), (876, 116715), (930, 109938), (1004, 101835), (1095, 93372), (1116, 91615), (1255, 81468), (1314, 77810), (1395, 73292), (1460, 70029), (1506, 67890), (1860, 54969), (2190, 46686), (2259, 45260), (2263, 45180), (2510, 40734), (2628, 38905), (2790, 36646), (3012, 33945), (3285, 31124), (3765, 27156), (4380, 23343), (4518, 22630), (4526, 22590), (5020, 20367), (5580, 18323), (6570, 15562), (6789, 15060), (7530, 13578), (7781, 13140), (9036, 11315), (9052, 11295)]