242560350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{18587}}^1$

素因数の和:18634

約数の個数: 72

約数和(自身を含む): 674186760

約数和(自身を除く): 431626410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 18587, 37174, 55761, 92935, 111522, 167283, 185870, 278805, 334566, 464675, 539023, 557610, 836415, 929350, 1078046, 1394025, 1617069, 1672830, 2695115, 2788050, 3234138, 4182075, 4851207, 5390230, 8085345, 8364150, 9702414, 13475575, 16170690, 24256035, 26951150, 40426725, 48512070, 80853450, 121280175, 242560350]

約数ペア:

[(1, 242560350), (2, 121280175), (3, 80853450), (5, 48512070), (6, 40426725), (9, 26951150), (10, 24256035), (15, 16170690), (18, 13475575), (25, 9702414), (29, 8364150), (30, 8085345), (45, 5390230), (50, 4851207), (58, 4182075), (75, 3234138), (87, 2788050), (90, 2695115), (145, 1672830), (150, 1617069), (174, 1394025), (225, 1078046), (261, 929350), (290, 836415), (435, 557610), (450, 539023), (522, 464675), (725, 334566), (870, 278805), (1305, 185870), (1450, 167283), (2175, 111522), (2610, 92935), (4350, 55761), (6525, 37174), (13050, 18587)]