72938070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1771

約数の個数: 80

約数和(自身を含む): 199940400

約数和(自身を除く): 127002330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 954, 1431, 1590, 1699, 2385, 2862, 3398, 4293, 4770, 5097, 7155, 8495, 8586, 10194, 14310, 15291, 16990, 21465, 25485, 30582, 42930, 45873, 50970, 76455, 90047, 91746, 137619, 152910, 180094, 229365, 270141, 275238, 450235, 458730, 540282, 688095, 810423, 900470, 1350705, 1376190, 1620846, 2431269, 2701410, 4052115, 4862538, 7293807, 8104230, 12156345, 14587614, 24312690, 36469035, 72938070]

約数ペア:

[(1, 72938070), (2, 36469035), (3, 24312690), (5, 14587614), (6, 12156345), (9, 8104230), (10, 7293807), (15, 4862538), (18, 4052115), (27, 2701410), (30, 2431269), (45, 1620846), (53, 1376190), (54, 1350705), (81, 900470), (90, 810423), (106, 688095), (135, 540282), (159, 458730), (162, 450235), (265, 275238), (270, 270141), (318, 229365), (405, 180094), (477, 152910), (530, 137619), (795, 91746), (810, 90047), (954, 76455), (1431, 50970), (1590, 45873), (1699, 42930), (2385, 30582), (2862, 25485), (3398, 21465), (4293, 16990), (4770, 15291), (5097, 14310), (7155, 10194), (8495, 8586)]