87391950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 229913856

約数和(自身を除く): 142521906

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 73, 75, 115, 138, 146, 150, 219, 230, 345, 347, 365, 438, 575, 690, 694, 730, 1041, 1095, 1150, 1679, 1725, 1735, 1825, 2082, 2190, 3358, 3450, 3470, 3650, 5037, 5205, 5475, 7981, 8395, 8675, 10074, 10410, 10950, 15962, 16790, 17350, 23943, 25185, 25331, 26025, 39905, 41975, 47886, 50370, 50662, 52050, 75993, 79810, 83950, 119715, 125925, 126655, 151986, 199525, 239430, 251850, 253310, 379965, 399050, 582613, 598575, 633275, 759930, 1165226, 1197150, 1266550, 1747839, 1899825, 2913065, 3495678, 3799650, 5826130, 8739195, 14565325, 17478390, 29130650, 43695975, 87391950]

約数ペア:

[(1, 87391950), (2, 43695975), (3, 29130650), (5, 17478390), (6, 14565325), (10, 8739195), (15, 5826130), (23, 3799650), (25, 3495678), (30, 2913065), (46, 1899825), (50, 1747839), (69, 1266550), (73, 1197150), (75, 1165226), (115, 759930), (138, 633275), (146, 598575), (150, 582613), (219, 399050), (230, 379965), (345, 253310), (347, 251850), (365, 239430), (438, 199525), (575, 151986), (690, 126655), (694, 125925), (730, 119715), (1041, 83950), (1095, 79810), (1150, 75993), (1679, 52050), (1725, 50662), (1735, 50370), (1825, 47886), (2082, 41975), (2190, 39905), (3358, 26025), (3450, 25331), (3470, 25185), (3650, 23943), (5037, 17350), (5205, 16790), (5475, 15962), (7981, 10950), (8395, 10410), (8675, 10074)]