238305060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6101}}^1$

素因数の和:6154

約数の個数: 144

約数和(自身を含む): 852913152

約数和(自身を除く): 614608092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6101, 6510, 7812, 9765, 12202, 13020, 18303, 19530, 24404, 30505, 36606, 39060, 42707, 54909, 61010, 73212, 85414, 91515, 109818, 122020, 128121, 170828, 183030, 189131, 213535, 219636, 256242, 274545, 366060, 378262, 384363, 427070, 512484, 549090, 567393, 640605, 756524, 768726, 854140, 945655, 1098180, 1134786, 1281210, 1323917, 1537452, 1702179, 1891310, 1921815, 2269572, 2562420, 2647834, 2836965, 3404358, 3782620, 3843630, 3971751, 5295668, 5673930, 6619585, 6808716, 7687260, 7943502, 8510895, 11347860, 11915253, 13239170, 15887004, 17021790, 19858755, 23830506, 26478340, 34043580, 39717510, 47661012, 59576265, 79435020, 119152530, 238305060]

約数ペア:

[(1, 238305060), (2, 119152530), (3, 79435020), (4, 59576265), (5, 47661012), (6, 39717510), (7, 34043580), (9, 26478340), (10, 23830506), (12, 19858755), (14, 17021790), (15, 15887004), (18, 13239170), (20, 11915253), (21, 11347860), (28, 8510895), (30, 7943502), (31, 7687260), (35, 6808716), (36, 6619585), (42, 5673930), (45, 5295668), (60, 3971751), (62, 3843630), (63, 3782620), (70, 3404358), (84, 2836965), (90, 2647834), (93, 2562420), (105, 2269572), (124, 1921815), (126, 1891310), (140, 1702179), (155, 1537452), (180, 1323917), (186, 1281210), (210, 1134786), (217, 1098180), (252, 945655), (279, 854140), (310, 768726), (315, 756524), (372, 640605), (420, 567393), (434, 549090), (465, 512484), (558, 427070), (620, 384363), (630, 378262), (651, 366060), (868, 274545), (930, 256242), (1085, 219636), (1116, 213535), (1260, 189131), (1302, 183030), (1395, 170828), (1860, 128121), (1953, 122020), (2170, 109818), (2604, 91515), (2790, 85414), (3255, 73212), (3906, 61010), (4340, 54909), (5580, 42707), (6101, 39060), (6510, 36606), (7812, 30505), (9765, 24404), (12202, 19530), (13020, 18303)]