153695640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 572313600

約数和(自身を除く): 418617960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 47, 51, 56, 60, 68, 70, 84, 85, 94, 102, 105, 119, 120, 136, 140, 141, 168, 170, 188, 204, 210, 229, 235, 238, 255, 280, 282, 329, 340, 357, 376, 408, 420, 458, 470, 476, 510, 564, 595, 658, 680, 687, 705, 714, 799, 840, 916, 940, 952, 987, 1020, 1128, 1145, 1190, 1316, 1374, 1410, 1428, 1598, 1603, 1645, 1785, 1832, 1880, 1974, 2040, 2290, 2380, 2397, 2632, 2748, 2820, 2856, 3196, 3206, 3290, 3435, 3570, 3893, 3948, 3995, 4580, 4760, 4794, 4809, 4935, 5496, 5593, 5640, 6392, 6412, 6580, 6870, 7140, 7786, 7896, 7990, 8015, 9160, 9588, 9618, 9870, 10763, 11186, 11679, 11985, 12824, 13160, 13740, 14280, 15572, 15980, 16030, 16779, 19176, 19236, 19465, 19740, 21526, 22372, 23358, 23970, 24045, 27251, 27480, 27965, 31144, 31960, 32060, 32289, 33558, 38472, 38930, 39480, 43052, 44744, 46716, 47940, 48090, 53815, 54502, 55930, 58395, 64120, 64578, 67116, 75341, 77860, 81753, 83895, 86104, 93432, 95880, 96180, 107630, 109004, 111860, 116790, 129156, 134232, 136255, 150682, 155720, 161445, 163506, 167790, 182971, 192360, 215260, 218008, 223720, 226023, 233580, 258312, 272510, 301364, 322890, 327012, 335580, 365942, 376705, 408765, 430520, 452046, 467160, 545020, 548913, 602728, 645780, 654024, 671160, 731884, 753410, 817530, 904092, 914855, 1090040, 1097826, 1130115, 1280797, 1291560, 1463768, 1506820, 1635060, 1808184, 1829710, 2195652, 2260230, 2561594, 2744565, 3013640, 3270120, 3659420, 3842391, 4391304, 4520460, 5123188, 5489130, 6403985, 7318840, 7684782, 9040920, 10246376, 10978260, 12807970, 15369564, 19211955, 21956520, 25615940, 30739128, 38423910, 51231880, 76847820, 153695640]

約数ペア:

[(1, 153695640), (2, 76847820), (3, 51231880), (4, 38423910), (5, 30739128), (6, 25615940), (7, 21956520), (8, 19211955), (10, 15369564), (12, 12807970), (14, 10978260), (15, 10246376), (17, 9040920), (20, 7684782), (21, 7318840), (24, 6403985), (28, 5489130), (30, 5123188), (34, 4520460), (35, 4391304), (40, 3842391), (42, 3659420), (47, 3270120), (51, 3013640), (56, 2744565), (60, 2561594), (68, 2260230), (70, 2195652), (84, 1829710), (85, 1808184), (94, 1635060), (102, 1506820), (105, 1463768), (119, 1291560), (120, 1280797), (136, 1130115), (140, 1097826), (141, 1090040), (168, 914855), (170, 904092), (188, 817530), (204, 753410), (210, 731884), (229, 671160), (235, 654024), (238, 645780), (255, 602728), (280, 548913), (282, 545020), (329, 467160), (340, 452046), (357, 430520), (376, 408765), (408, 376705), (420, 365942), (458, 335580), (470, 327012), (476, 322890), (510, 301364), (564, 272510), (595, 258312), (658, 233580), (680, 226023), (687, 223720), (705, 218008), (714, 215260), (799, 192360), (840, 182971), (916, 167790), (940, 163506), (952, 161445), (987, 155720), (1020, 150682), (1128, 136255), (1145, 134232), (1190, 129156), (1316, 116790), (1374, 111860), (1410, 109004), (1428, 107630), (1598, 96180), (1603, 95880), (1645, 93432), (1785, 86104), (1832, 83895), (1880, 81753), (1974, 77860), (2040, 75341), (2290, 67116), (2380, 64578), (2397, 64120), (2632, 58395), (2748, 55930), (2820, 54502), (2856, 53815), (3196, 48090), (3206, 47940), (3290, 46716), (3435, 44744), (3570, 43052), (3893, 39480), (3948, 38930), (3995, 38472), (4580, 33558), (4760, 32289), (4794, 32060), (4809, 31960), (4935, 31144), (5496, 27965), (5593, 27480), (5640, 27251), (6392, 24045), (6412, 23970), (6580, 23358), (6870, 22372), (7140, 21526), (7786, 19740), (7896, 19465), (7990, 19236), (8015, 19176), (9160, 16779), (9588, 16030), (9618, 15980), (9870, 15572), (10763, 14280), (11186, 13740), (11679, 13160), (11985, 12824)]