13762140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 46577664

約数和(自身を除く): 32815524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 151, 155, 186, 196, 210, 217, 245, 294, 302, 310, 372, 420, 434, 453, 465, 490, 588, 604, 620, 651, 735, 755, 868, 906, 930, 980, 1057, 1085, 1302, 1470, 1510, 1519, 1812, 1860, 2114, 2170, 2265, 2604, 2940, 3020, 3038, 3171, 3255, 4228, 4340, 4530, 4557, 4681, 5285, 6076, 6342, 6510, 7399, 7595, 9060, 9114, 9362, 10570, 12684, 13020, 14043, 14798, 15190, 15855, 18228, 18724, 21140, 22197, 22785, 23405, 28086, 29596, 30380, 31710, 32767, 36995, 44394, 45570, 46810, 56172, 63420, 65534, 70215, 73990, 88788, 91140, 93620, 98301, 110985, 131068, 140430, 147980, 163835, 196602, 221970, 229369, 280860, 327670, 393204, 443940, 458738, 491505, 655340, 688107, 917476, 983010, 1146845, 1376214, 1966020, 2293690, 2752428, 3440535, 4587380, 6881070, 13762140]

約数ペア:

[(1, 13762140), (2, 6881070), (3, 4587380), (4, 3440535), (5, 2752428), (6, 2293690), (7, 1966020), (10, 1376214), (12, 1146845), (14, 983010), (15, 917476), (20, 688107), (21, 655340), (28, 491505), (30, 458738), (31, 443940), (35, 393204), (42, 327670), (49, 280860), (60, 229369), (62, 221970), (70, 196602), (84, 163835), (93, 147980), (98, 140430), (105, 131068), (124, 110985), (140, 98301), (147, 93620), (151, 91140), (155, 88788), (186, 73990), (196, 70215), (210, 65534), (217, 63420), (245, 56172), (294, 46810), (302, 45570), (310, 44394), (372, 36995), (420, 32767), (434, 31710), (453, 30380), (465, 29596), (490, 28086), (588, 23405), (604, 22785), (620, 22197), (651, 21140), (735, 18724), (755, 18228), (868, 15855), (906, 15190), (930, 14798), (980, 14043), (1057, 13020), (1085, 12684), (1302, 10570), (1470, 9362), (1510, 9114), (1519, 9060), (1812, 7595), (1860, 7399), (2114, 6510), (2170, 6342), (2265, 6076), (2604, 5285), (2940, 4681), (3020, 4557), (3038, 4530), (3171, 4340), (3255, 4228)]