163942050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 433900800

約数和(自身を除く): 269958750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 239, 255, 269, 425, 478, 510, 538, 717, 807, 850, 1195, 1275, 1345, 1434, 1614, 2390, 2550, 2690, 3585, 4035, 4063, 4573, 5975, 6725, 7170, 8070, 8126, 9146, 11950, 12189, 13450, 13719, 17925, 20175, 20315, 22865, 24378, 27438, 35850, 40350, 40630, 45730, 60945, 64291, 68595, 101575, 114325, 121890, 128582, 137190, 192873, 203150, 228650, 304725, 321455, 342975, 385746, 609450, 642910, 685950, 964365, 1092947, 1607275, 1928730, 2185894, 3214550, 3278841, 4821825, 5464735, 6557682, 9643650, 10929470, 16394205, 27323675, 32788410, 54647350, 81971025, 163942050]

約数ペア:

[(1, 163942050), (2, 81971025), (3, 54647350), (5, 32788410), (6, 27323675), (10, 16394205), (15, 10929470), (17, 9643650), (25, 6557682), (30, 5464735), (34, 4821825), (50, 3278841), (51, 3214550), (75, 2185894), (85, 1928730), (102, 1607275), (150, 1092947), (170, 964365), (239, 685950), (255, 642910), (269, 609450), (425, 385746), (478, 342975), (510, 321455), (538, 304725), (717, 228650), (807, 203150), (850, 192873), (1195, 137190), (1275, 128582), (1345, 121890), (1434, 114325), (1614, 101575), (2390, 68595), (2550, 64291), (2690, 60945), (3585, 45730), (4035, 40630), (4063, 40350), (4573, 35850), (5975, 27438), (6725, 24378), (7170, 22865), (8070, 20315), (8126, 20175), (9146, 17925), (11950, 13719), (12189, 13450)]