235702740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:927

約数の個数: 192

約数和(自身を含む): 829785600

約数和(自身を除く): 594082860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 343, 364, 390, 420, 455, 490, 546, 588, 637, 686, 735, 780, 881, 910, 980, 1029, 1092, 1274, 1365, 1372, 1470, 1715, 1762, 1820, 1911, 2058, 2548, 2643, 2730, 2940, 3185, 3430, 3524, 3822, 4116, 4405, 4459, 5145, 5286, 5460, 6167, 6370, 6860, 7644, 8810, 8918, 9555, 10290, 10572, 11453, 12334, 12740, 13215, 13377, 17620, 17836, 18501, 19110, 20580, 22295, 22906, 24668, 26430, 26754, 30835, 34359, 37002, 38220, 43169, 44590, 45812, 52860, 53508, 57265, 61670, 66885, 68718, 74004, 80171, 86338, 89180, 92505, 114530, 123340, 129507, 133770, 137436, 160342, 171795, 172676, 185010, 215845, 229060, 240513, 259014, 267540, 302183, 320684, 343590, 370020, 400855, 431690, 481026, 518028, 561197, 604366, 647535, 687180, 801710, 863380, 906549, 962052, 1122394, 1202565, 1208732, 1295070, 1510915, 1603420, 1683591, 1813098, 2244788, 2405130, 2590140, 2805985, 3021830, 3367182, 3626196, 3928379, 4532745, 4810260, 5611970, 6043660, 6734364, 7856758, 8417955, 9065490, 11223940, 11785137, 15713516, 16835910, 18130980, 19641895, 23570274, 33671820, 39283790, 47140548, 58925685, 78567580, 117851370, 235702740]

約数ペア:

[(1, 235702740), (2, 117851370), (3, 78567580), (4, 58925685), (5, 47140548), (6, 39283790), (7, 33671820), (10, 23570274), (12, 19641895), (13, 18130980), (14, 16835910), (15, 15713516), (20, 11785137), (21, 11223940), (26, 9065490), (28, 8417955), (30, 7856758), (35, 6734364), (39, 6043660), (42, 5611970), (49, 4810260), (52, 4532745), (60, 3928379), (65, 3626196), (70, 3367182), (78, 3021830), (84, 2805985), (91, 2590140), (98, 2405130), (105, 2244788), (130, 1813098), (140, 1683591), (147, 1603420), (156, 1510915), (182, 1295070), (195, 1208732), (196, 1202565), (210, 1122394), (245, 962052), (260, 906549), (273, 863380), (294, 801710), (343, 687180), (364, 647535), (390, 604366), (420, 561197), (455, 518028), (490, 481026), (546, 431690), (588, 400855), (637, 370020), (686, 343590), (735, 320684), (780, 302183), (881, 267540), (910, 259014), (980, 240513), (1029, 229060), (1092, 215845), (1274, 185010), (1365, 172676), (1372, 171795), (1470, 160342), (1715, 137436), (1762, 133770), (1820, 129507), (1911, 123340), (2058, 114530), (2548, 92505), (2643, 89180), (2730, 86338), (2940, 80171), (3185, 74004), (3430, 68718), (3524, 66885), (3822, 61670), (4116, 57265), (4405, 53508), (4459, 52860), (5145, 45812), (5286, 44590), (5460, 43169), (6167, 38220), (6370, 37002), (6860, 34359), (7644, 30835), (8810, 26754), (8918, 26430), (9555, 24668), (10290, 22906), (10572, 22295), (11453, 20580), (12334, 19110), (12740, 18501), (13215, 17836), (13377, 17620)]