140853150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 408545280

約数和(自身を除く): 267692130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 31, 45, 46, 50, 62, 69, 75, 90, 93, 115, 138, 150, 155, 186, 207, 225, 230, 279, 310, 345, 414, 439, 450, 465, 558, 575, 690, 713, 775, 878, 930, 1035, 1150, 1317, 1395, 1426, 1550, 1725, 2070, 2139, 2195, 2325, 2634, 2790, 3450, 3565, 3951, 4278, 4390, 4650, 5175, 6417, 6585, 6975, 7130, 7902, 10097, 10350, 10695, 10975, 12834, 13170, 13609, 13950, 17825, 19755, 20194, 21390, 21950, 27218, 30291, 32085, 32925, 35650, 39510, 40827, 50485, 53475, 60582, 64170, 65850, 68045, 81654, 90873, 98775, 100970, 106950, 122481, 136090, 151455, 160425, 181746, 197550, 204135, 244962, 252425, 302910, 313007, 320850, 340225, 408270, 454365, 504850, 612405, 626014, 680450, 757275, 908730, 939021, 1020675, 1224810, 1514550, 1565035, 1878042, 2041350, 2271825, 2817063, 3062025, 3130070, 4543650, 4695105, 5634126, 6124050, 7825175, 9390210, 14085315, 15650350, 23475525, 28170630, 46951050, 70426575, 140853150]

約数ペア:

[(1, 140853150), (2, 70426575), (3, 46951050), (5, 28170630), (6, 23475525), (9, 15650350), (10, 14085315), (15, 9390210), (18, 7825175), (23, 6124050), (25, 5634126), (30, 4695105), (31, 4543650), (45, 3130070), (46, 3062025), (50, 2817063), (62, 2271825), (69, 2041350), (75, 1878042), (90, 1565035), (93, 1514550), (115, 1224810), (138, 1020675), (150, 939021), (155, 908730), (186, 757275), (207, 680450), (225, 626014), (230, 612405), (279, 504850), (310, 454365), (345, 408270), (414, 340225), (439, 320850), (450, 313007), (465, 302910), (558, 252425), (575, 244962), (690, 204135), (713, 197550), (775, 181746), (878, 160425), (930, 151455), (1035, 136090), (1150, 122481), (1317, 106950), (1395, 100970), (1426, 98775), (1550, 90873), (1725, 81654), (2070, 68045), (2139, 65850), (2195, 64170), (2325, 60582), (2634, 53475), (2790, 50485), (3450, 40827), (3565, 39510), (3951, 35650), (4278, 32925), (4390, 32085), (4650, 30291), (5175, 27218), (6417, 21950), (6585, 21390), (6975, 20194), (7130, 19755), (7902, 17825), (10097, 13950), (10350, 13609), (10695, 13170), (10975, 12834)]