198105960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 667255680

約数和(自身を除く): 469149720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 151, 156, 174, 195, 232, 260, 290, 302, 312, 348, 377, 390, 435, 453, 520, 580, 604, 696, 754, 755, 780, 841, 870, 906, 1131, 1160, 1208, 1508, 1510, 1560, 1682, 1740, 1812, 1885, 1963, 2262, 2265, 2523, 3016, 3020, 3364, 3480, 3624, 3770, 3926, 4205, 4379, 4524, 4530, 5046, 5655, 5889, 6040, 6728, 7540, 7852, 8410, 8758, 9048, 9060, 9815, 10092, 10933, 11310, 11778, 12615, 13137, 15080, 15704, 16820, 17516, 18120, 19630, 20184, 21866, 21895, 22620, 23556, 25230, 26274, 29445, 32799, 33640, 35032, 39260, 43732, 43790, 45240, 47112, 50460, 52548, 54665, 56927, 58890, 65598, 65685, 78520, 87464, 87580, 100920, 105096, 109330, 113854, 117780, 126991, 131196, 131370, 163995, 170781, 175160, 218660, 227708, 235560, 253982, 262392, 262740, 284635, 327990, 341562, 380973, 437320, 455416, 507964, 525480, 569270, 634955, 655980, 683124, 761946, 853905, 1015928, 1138540, 1269910, 1311960, 1366248, 1523892, 1650883, 1707810, 1904865, 2277080, 2539820, 3047784, 3301766, 3415620, 3809730, 4952649, 5079640, 6603532, 6831240, 7619460, 8254415, 9905298, 13207064, 15238920, 16508830, 19810596, 24763245, 33017660, 39621192, 49526490, 66035320, 99052980, 198105960]

約数ペア:

[(1, 198105960), (2, 99052980), (3, 66035320), (4, 49526490), (5, 39621192), (6, 33017660), (8, 24763245), (10, 19810596), (12, 16508830), (13, 15238920), (15, 13207064), (20, 9905298), (24, 8254415), (26, 7619460), (29, 6831240), (30, 6603532), (39, 5079640), (40, 4952649), (52, 3809730), (58, 3415620), (60, 3301766), (65, 3047784), (78, 2539820), (87, 2277080), (104, 1904865), (116, 1707810), (120, 1650883), (130, 1523892), (145, 1366248), (151, 1311960), (156, 1269910), (174, 1138540), (195, 1015928), (232, 853905), (260, 761946), (290, 683124), (302, 655980), (312, 634955), (348, 569270), (377, 525480), (390, 507964), (435, 455416), (453, 437320), (520, 380973), (580, 341562), (604, 327990), (696, 284635), (754, 262740), (755, 262392), (780, 253982), (841, 235560), (870, 227708), (906, 218660), (1131, 175160), (1160, 170781), (1208, 163995), (1508, 131370), (1510, 131196), (1560, 126991), (1682, 117780), (1740, 113854), (1812, 109330), (1885, 105096), (1963, 100920), (2262, 87580), (2265, 87464), (2523, 78520), (3016, 65685), (3020, 65598), (3364, 58890), (3480, 56927), (3624, 54665), (3770, 52548), (3926, 50460), (4205, 47112), (4379, 45240), (4524, 43790), (4530, 43732), (5046, 39260), (5655, 35032), (5889, 33640), (6040, 32799), (6728, 29445), (7540, 26274), (7852, 25230), (8410, 23556), (8758, 22620), (9048, 21895), (9060, 21866), (9815, 20184), (10092, 19630), (10933, 18120), (11310, 17516), (11778, 16820), (12615, 15704), (13137, 15080)]