78794730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 235767168

約数和(自身を除く): 156972438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 181, 210, 315, 362, 543, 630, 691, 905, 1086, 1267, 1382, 1629, 1810, 2073, 2534, 2715, 3258, 3455, 3801, 4146, 4837, 5430, 6219, 6335, 6910, 7602, 8145, 9674, 10365, 11403, 12438, 12670, 14511, 16290, 19005, 20730, 22806, 24185, 29022, 31095, 38010, 43533, 48370, 57015, 62190, 72555, 87066, 114030, 125071, 145110, 217665, 250142, 375213, 435330, 625355, 750426, 875497, 1125639, 1250710, 1750994, 1876065, 2251278, 2626491, 3752130, 4377485, 5252982, 5628195, 7879473, 8754970, 11256390, 13132455, 15758946, 26264910, 39397365, 78794730]

約数ペア:

[(1, 78794730), (2, 39397365), (3, 26264910), (5, 15758946), (6, 13132455), (7, 11256390), (9, 8754970), (10, 7879473), (14, 5628195), (15, 5252982), (18, 4377485), (21, 3752130), (30, 2626491), (35, 2251278), (42, 1876065), (45, 1750994), (63, 1250710), (70, 1125639), (90, 875497), (105, 750426), (126, 625355), (181, 435330), (210, 375213), (315, 250142), (362, 217665), (543, 145110), (630, 125071), (691, 114030), (905, 87066), (1086, 72555), (1267, 62190), (1382, 57015), (1629, 48370), (1810, 43533), (2073, 38010), (2534, 31095), (2715, 29022), (3258, 24185), (3455, 22806), (3801, 20730), (4146, 19005), (4837, 16290), (5430, 14511), (6219, 12670), (6335, 12438), (6910, 11403), (7602, 10365), (8145, 9674)]