102695940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 324979200

約数和(自身を除く): 222283260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 61, 90, 94, 122, 141, 180, 183, 188, 199, 235, 244, 282, 305, 366, 398, 423, 470, 549, 564, 597, 610, 705, 732, 796, 846, 915, 940, 995, 1098, 1194, 1220, 1410, 1692, 1791, 1830, 1990, 2115, 2196, 2388, 2745, 2820, 2867, 2985, 3582, 3660, 3980, 4230, 5490, 5734, 5970, 7164, 8460, 8601, 8955, 9353, 10980, 11468, 11940, 12139, 14335, 17202, 17910, 18706, 24278, 25803, 28059, 28670, 34404, 35820, 36417, 37412, 43005, 46765, 48556, 51606, 56118, 57340, 60695, 72834, 84177, 86010, 93530, 103212, 109251, 112236, 121390, 129015, 140295, 145668, 168354, 172020, 182085, 187060, 218502, 242780, 258030, 280590, 336708, 364170, 420885, 437004, 516060, 546255, 561180, 570533, 728340, 841770, 1092510, 1141066, 1683540, 1711599, 2185020, 2282132, 2852665, 3423198, 5134797, 5705330, 6846396, 8557995, 10269594, 11410660, 17115990, 20539188, 25673985, 34231980, 51347970, 102695940]

約数ペア:

[(1, 102695940), (2, 51347970), (3, 34231980), (4, 25673985), (5, 20539188), (6, 17115990), (9, 11410660), (10, 10269594), (12, 8557995), (15, 6846396), (18, 5705330), (20, 5134797), (30, 3423198), (36, 2852665), (45, 2282132), (47, 2185020), (60, 1711599), (61, 1683540), (90, 1141066), (94, 1092510), (122, 841770), (141, 728340), (180, 570533), (183, 561180), (188, 546255), (199, 516060), (235, 437004), (244, 420885), (282, 364170), (305, 336708), (366, 280590), (398, 258030), (423, 242780), (470, 218502), (549, 187060), (564, 182085), (597, 172020), (610, 168354), (705, 145668), (732, 140295), (796, 129015), (846, 121390), (915, 112236), (940, 109251), (995, 103212), (1098, 93530), (1194, 86010), (1220, 84177), (1410, 72834), (1692, 60695), (1791, 57340), (1830, 56118), (1990, 51606), (2115, 48556), (2196, 46765), (2388, 43005), (2745, 37412), (2820, 36417), (2867, 35820), (2985, 34404), (3582, 28670), (3660, 28059), (3980, 25803), (4230, 24278), (5490, 18706), (5734, 17910), (5970, 17202), (7164, 14335), (8460, 12139), (8601, 11940), (8955, 11468), (9353, 10980)]