72184410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 196868880

約数和(自身を除く): 124684470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 53, 74, 90, 106, 111, 159, 185, 222, 265, 318, 333, 370, 409, 477, 530, 555, 666, 795, 818, 954, 1110, 1227, 1590, 1665, 1961, 2045, 2385, 2454, 3330, 3681, 3922, 4090, 4770, 5883, 6135, 7362, 9805, 11766, 12270, 15133, 17649, 18405, 19610, 21677, 29415, 30266, 35298, 36810, 43354, 45399, 58830, 65031, 75665, 88245, 90798, 108385, 130062, 136197, 151330, 176490, 195093, 216770, 226995, 272394, 325155, 390186, 453990, 650310, 680985, 802049, 975465, 1361970, 1604098, 1950930, 2406147, 4010245, 4812294, 7218441, 8020490, 12030735, 14436882, 24061470, 36092205, 72184410]

約数ペア:

[(1, 72184410), (2, 36092205), (3, 24061470), (5, 14436882), (6, 12030735), (9, 8020490), (10, 7218441), (15, 4812294), (18, 4010245), (30, 2406147), (37, 1950930), (45, 1604098), (53, 1361970), (74, 975465), (90, 802049), (106, 680985), (111, 650310), (159, 453990), (185, 390186), (222, 325155), (265, 272394), (318, 226995), (333, 216770), (370, 195093), (409, 176490), (477, 151330), (530, 136197), (555, 130062), (666, 108385), (795, 90798), (818, 88245), (954, 75665), (1110, 65031), (1227, 58830), (1590, 45399), (1665, 43354), (1961, 36810), (2045, 35298), (2385, 30266), (2454, 29415), (3330, 21677), (3681, 19610), (3922, 18405), (4090, 17649), (4770, 15133), (5883, 12270), (6135, 11766), (7362, 9805)]