41949200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 110707200

約数和(自身を除く): 68758000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 199, 200, 248, 272, 310, 340, 398, 400, 425, 496, 527, 620, 680, 775, 796, 850, 995, 1054, 1240, 1360, 1550, 1592, 1700, 1990, 2108, 2480, 2635, 3100, 3184, 3383, 3400, 3980, 4216, 4975, 5270, 6169, 6200, 6766, 6800, 7960, 8432, 9950, 10540, 12338, 12400, 13175, 13532, 15920, 16915, 19900, 21080, 24676, 26350, 27064, 30845, 33830, 39800, 42160, 49352, 52700, 54128, 61690, 67660, 79600, 84575, 98704, 104873, 105400, 123380, 135320, 154225, 169150, 209746, 210800, 246760, 270640, 308450, 338300, 419492, 493520, 524365, 616900, 676600, 838984, 1048730, 1233800, 1353200, 1677968, 2097460, 2467600, 2621825, 4194920, 5243650, 8389840, 10487300, 20974600, 41949200]

約数ペア:

[(1, 41949200), (2, 20974600), (4, 10487300), (5, 8389840), (8, 5243650), (10, 4194920), (16, 2621825), (17, 2467600), (20, 2097460), (25, 1677968), (31, 1353200), (34, 1233800), (40, 1048730), (50, 838984), (62, 676600), (68, 616900), (80, 524365), (85, 493520), (100, 419492), (124, 338300), (136, 308450), (155, 270640), (170, 246760), (199, 210800), (200, 209746), (248, 169150), (272, 154225), (310, 135320), (340, 123380), (398, 105400), (400, 104873), (425, 98704), (496, 84575), (527, 79600), (620, 67660), (680, 61690), (775, 54128), (796, 52700), (850, 49352), (995, 42160), (1054, 39800), (1240, 33830), (1360, 30845), (1550, 27064), (1592, 26350), (1700, 24676), (1990, 21080), (2108, 19900), (2480, 16915), (2635, 15920), (3100, 13532), (3184, 13175), (3383, 12400), (3400, 12338), (3980, 10540), (4216, 9950), (4975, 8432), (5270, 7960), (6169, 6800), (6200, 6766)]