85603740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 256650240

約数和(自身を除く): 171046500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 183, 190, 228, 244, 285, 305, 366, 380, 570, 610, 732, 915, 1140, 1159, 1220, 1231, 1830, 2318, 2462, 3477, 3660, 3693, 4636, 4924, 5795, 6155, 6954, 7386, 11590, 12310, 13908, 14772, 17385, 18465, 23180, 23389, 24620, 34770, 36930, 46778, 69540, 70167, 73860, 75091, 93556, 116945, 140334, 150182, 225273, 233890, 280668, 300364, 350835, 375455, 450546, 467780, 701670, 750910, 901092, 1126365, 1403340, 1426729, 1501820, 2252730, 2853458, 4280187, 4505460, 5706916, 7133645, 8560374, 14267290, 17120748, 21400935, 28534580, 42801870, 85603740]

約数ペア:

[(1, 85603740), (2, 42801870), (3, 28534580), (4, 21400935), (5, 17120748), (6, 14267290), (10, 8560374), (12, 7133645), (15, 5706916), (19, 4505460), (20, 4280187), (30, 2853458), (38, 2252730), (57, 1501820), (60, 1426729), (61, 1403340), (76, 1126365), (95, 901092), (114, 750910), (122, 701670), (183, 467780), (190, 450546), (228, 375455), (244, 350835), (285, 300364), (305, 280668), (366, 233890), (380, 225273), (570, 150182), (610, 140334), (732, 116945), (915, 93556), (1140, 75091), (1159, 73860), (1220, 70167), (1231, 69540), (1830, 46778), (2318, 36930), (2462, 34770), (3477, 24620), (3660, 23389), (3693, 23180), (4636, 18465), (4924, 17385), (5795, 14772), (6155, 13908), (6954, 12310), (7386, 11590)]