72250396920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{112687}}^1$

素因数の和:112854

約数の個数: 192

約数和(自身を含む): 254724462720

約数和(自身を除く): 182474065800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 137, 156, 180, 195, 234, 260, 274, 312, 360, 390, 411, 468, 520, 548, 585, 685, 780, 822, 936, 1096, 1170, 1233, 1370, 1560, 1644, 1781, 2055, 2340, 2466, 2740, 3288, 3562, 4110, 4680, 4932, 5343, 5480, 6165, 7124, 8220, 8905, 9864, 10686, 12330, 14248, 16029, 16440, 17810, 21372, 24660, 26715, 32058, 35620, 42744, 49320, 53430, 64116, 71240, 80145, 106860, 112687, 128232, 160290, 213720, 225374, 320580, 338061, 450748, 563435, 641160, 676122, 901496, 1014183, 1126870, 1352244, 1464931, 1690305, 2028366, 2253740, 2704488, 2929862, 3380610, 4056732, 4394793, 4507480, 5070915, 5859724, 6761220, 7324655, 8113464, 8789586, 10141830, 11719448, 13184379, 13522440, 14649310, 15438119, 17579172, 20283660, 21973965, 26368758, 29298620, 30876238, 35158344, 40567320, 43947930, 46314357, 52737516, 58597240, 61752476, 65921895, 77190595, 87895860, 92628714, 105475032, 123504952, 131843790, 138943071, 154381190, 175791720, 185257428, 200695547, 231571785, 263687580, 277886142, 308762380, 370514856, 401391094, 463143570, 527375160, 555772284, 602086641, 617524760, 694715355, 802782188, 926287140, 1003477735, 1111544568, 1204173282, 1389430710, 1605564376, 1806259923, 1852574280, 2006955470, 2408346564, 2778861420, 3010433205, 3612519846, 4013910940, 4816693128, 5557722840, 6020866410, 7225039692, 8027821880, 9031299615, 12041732820, 14450079384, 18062599230, 24083465640, 36125198460, 72250396920]

約数ペア:

[(1, 72250396920), (2, 36125198460), (3, 24083465640), (4, 18062599230), (5, 14450079384), (6, 12041732820), (8, 9031299615), (9, 8027821880), (10, 7225039692), (12, 6020866410), (13, 5557722840), (15, 4816693128), (18, 4013910940), (20, 3612519846), (24, 3010433205), (26, 2778861420), (30, 2408346564), (36, 2006955470), (39, 1852574280), (40, 1806259923), (45, 1605564376), (52, 1389430710), (60, 1204173282), (65, 1111544568), (72, 1003477735), (78, 926287140), (90, 802782188), (104, 694715355), (117, 617524760), (120, 602086641), (130, 555772284), (137, 527375160), (156, 463143570), (180, 401391094), (195, 370514856), (234, 308762380), (260, 277886142), (274, 263687580), (312, 231571785), (360, 200695547), (390, 185257428), (411, 175791720), (468, 154381190), (520, 138943071), (548, 131843790), (585, 123504952), (685, 105475032), (780, 92628714), (822, 87895860), (936, 77190595), (1096, 65921895), (1170, 61752476), (1233, 58597240), (1370, 52737516), (1560, 46314357), (1644, 43947930), (1781, 40567320), (2055, 35158344), (2340, 30876238), (2466, 29298620), (2740, 26368758), (3288, 21973965), (3562, 20283660), (4110, 17579172), (4680, 15438119), (4932, 14649310), (5343, 13522440), (5480, 13184379), (6165, 11719448), (7124, 10141830), (8220, 8789586), (8905, 8113464), (9864, 7324655), (10686, 6761220), (12330, 5859724), (14248, 5070915), (16029, 4507480), (16440, 4394793), (17810, 4056732), (21372, 3380610), (24660, 2929862), (26715, 2704488), (32058, 2253740), (35620, 2028366), (42744, 1690305), (49320, 1464931), (53430, 1352244), (64116, 1126870), (71240, 1014183), (80145, 901496), (106860, 676122), (112687, 641160), (128232, 563435), (160290, 450748), (213720, 338061), (225374, 320580)]