153358920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 320

約数和(自身を含む): 607400640

約数和(自身を除く): 454041720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 324, 330, 331, 351, 360, 390, 396, 405, 429, 440, 468, 495, 520, 540, 572, 585, 594, 648, 660, 662, 702, 715, 780, 792, 810, 858, 891, 936, 990, 993, 1053, 1080, 1144, 1170, 1188, 1287, 1320, 1324, 1404, 1430, 1485, 1560, 1620, 1655, 1716, 1755, 1782, 1980, 1986, 2106, 2145, 2340, 2376, 2574, 2648, 2808, 2860, 2970, 2979, 3240, 3310, 3432, 3510, 3564, 3641, 3861, 3960, 3972, 4212, 4290, 4303, 4455, 4680, 4965, 5148, 5265, 5720, 5940, 5958, 6435, 6620, 7020, 7128, 7282, 7722, 7944, 8424, 8580, 8606, 8910, 8937, 9930, 10296, 10530, 10923, 11583, 11880, 11916, 12870, 12909, 13240, 14040, 14564, 14895, 15444, 17160, 17212, 17820, 17874, 18205, 19305, 19860, 21060, 21515, 21846, 23166, 23832, 25740, 25818, 26811, 29128, 29790, 30888, 32769, 34424, 35640, 35748, 36410, 38610, 38727, 39720, 42120, 43030, 43692, 44685, 46332, 47333, 51480, 51636, 53622, 54615, 57915, 59580, 64545, 65538, 71496, 72820, 77220, 77454, 86060, 87384, 89370, 92664, 94666, 98307, 103272, 107244, 109230, 115830, 116181, 119160, 129090, 131076, 134055, 141999, 145640, 154440, 154908, 163845, 172120, 178740, 189332, 193635, 196614, 214488, 218460, 231660, 232362, 236665, 258180, 262152, 268110, 283998, 294921, 309816, 327690, 348543, 357480, 378664, 387270, 393228, 425997, 436920, 463320, 464724, 473330, 491535, 516360, 536220, 567996, 580905, 589842, 655380, 697086, 709995, 774540, 786456, 851994, 929448, 946660, 983070, 1072440, 1135992, 1161810, 1179684, 1277991, 1310760, 1394172, 1419990, 1474605, 1549080, 1703988, 1742715, 1893320, 1966140, 2129985, 2323620, 2359368, 2555982, 2788344, 2839980, 2949210, 3407976, 3485430, 3833973, 3932280, 4259970, 4647240, 5111964, 5679960, 5898420, 6389955, 6970860, 7667946, 8519940, 10223928, 11796840, 12779910, 13941720, 15335892, 17039880, 19169865, 25559820, 30671784, 38339730, 51119640, 76679460, 153358920]

約数ペア:

[(1, 153358920), (2, 76679460), (3, 51119640), (4, 38339730), (5, 30671784), (6, 25559820), (8, 19169865), (9, 17039880), (10, 15335892), (11, 13941720), (12, 12779910), (13, 11796840), (15, 10223928), (18, 8519940), (20, 7667946), (22, 6970860), (24, 6389955), (26, 5898420), (27, 5679960), (30, 5111964), (33, 4647240), (36, 4259970), (39, 3932280), (40, 3833973), (44, 3485430), (45, 3407976), (52, 2949210), (54, 2839980), (55, 2788344), (60, 2555982), (65, 2359368), (66, 2323620), (72, 2129985), (78, 1966140), (81, 1893320), (88, 1742715), (90, 1703988), (99, 1549080), (104, 1474605), (108, 1419990), (110, 1394172), (117, 1310760), (120, 1277991), (130, 1179684), (132, 1161810), (135, 1135992), (143, 1072440), (156, 983070), (162, 946660), (165, 929448), (180, 851994), (195, 786456), (198, 774540), (216, 709995), (220, 697086), (234, 655380), (260, 589842), (264, 580905), (270, 567996), (286, 536220), (297, 516360), (312, 491535), (324, 473330), (330, 464724), (331, 463320), (351, 436920), (360, 425997), (390, 393228), (396, 387270), (405, 378664), (429, 357480), (440, 348543), (468, 327690), (495, 309816), (520, 294921), (540, 283998), (572, 268110), (585, 262152), (594, 258180), (648, 236665), (660, 232362), (662, 231660), (702, 218460), (715, 214488), (780, 196614), (792, 193635), (810, 189332), (858, 178740), (891, 172120), (936, 163845), (990, 154908), (993, 154440), (1053, 145640), (1080, 141999), (1144, 134055), (1170, 131076), (1188, 129090), (1287, 119160), (1320, 116181), (1324, 115830), (1404, 109230), (1430, 107244), (1485, 103272), (1560, 98307), (1620, 94666), (1655, 92664), (1716, 89370), (1755, 87384), (1782, 86060), (1980, 77454), (1986, 77220), (2106, 72820), (2145, 71496), (2340, 65538), (2376, 64545), (2574, 59580), (2648, 57915), (2808, 54615), (2860, 53622), (2970, 51636), (2979, 51480), (3240, 47333), (3310, 46332), (3432, 44685), (3510, 43692), (3564, 43030), (3641, 42120), (3861, 39720), (3960, 38727), (3972, 38610), (4212, 36410), (4290, 35748), (4303, 35640), (4455, 34424), (4680, 32769), (4965, 30888), (5148, 29790), (5265, 29128), (5720, 26811), (5940, 25818), (5958, 25740), (6435, 23832), (6620, 23166), (7020, 21846), (7128, 21515), (7282, 21060), (7722, 19860), (7944, 19305), (8424, 18205), (8580, 17874), (8606, 17820), (8910, 17212), (8937, 17160), (9930, 15444), (10296, 14895), (10530, 14564), (10923, 14040), (11583, 13240), (11880, 12909), (11916, 12870)]