101486560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 294174720

約数和(自身を除く): 192688160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 70, 74, 79, 80, 112, 124, 140, 148, 155, 158, 160, 185, 217, 224, 248, 259, 280, 296, 310, 316, 370, 395, 434, 496, 518, 553, 560, 592, 620, 632, 740, 790, 868, 992, 1036, 1085, 1106, 1120, 1147, 1184, 1240, 1264, 1295, 1480, 1580, 1736, 2072, 2170, 2212, 2294, 2449, 2480, 2528, 2590, 2765, 2923, 2960, 3160, 3472, 4144, 4340, 4424, 4588, 4898, 4960, 5180, 5530, 5735, 5846, 5920, 6320, 6944, 8029, 8288, 8680, 8848, 9176, 9796, 10360, 11060, 11470, 11692, 12245, 12640, 14615, 16058, 17143, 17360, 17696, 18352, 19592, 20461, 20720, 22120, 22940, 23384, 24490, 29230, 32116, 34286, 34720, 36704, 39184, 40145, 40922, 41440, 44240, 45880, 46768, 48980, 58460, 64232, 68572, 78368, 80290, 81844, 85715, 88480, 90613, 91760, 93536, 97960, 102305, 116920, 128464, 137144, 160580, 163688, 171430, 181226, 183520, 195920, 204610, 233840, 256928, 274288, 321160, 327376, 342860, 362452, 391840, 409220, 453065, 467680, 548576, 634291, 642320, 654752, 685720, 724904, 818440, 906130, 1268582, 1284640, 1371440, 1449808, 1636880, 1812260, 2537164, 2742880, 2899616, 3171455, 3273760, 3624520, 5074328, 6342910, 7249040, 10148656, 12685820, 14498080, 20297312, 25371640, 50743280, 101486560]

約数ペア:

[(1, 101486560), (2, 50743280), (4, 25371640), (5, 20297312), (7, 14498080), (8, 12685820), (10, 10148656), (14, 7249040), (16, 6342910), (20, 5074328), (28, 3624520), (31, 3273760), (32, 3171455), (35, 2899616), (37, 2742880), (40, 2537164), (56, 1812260), (62, 1636880), (70, 1449808), (74, 1371440), (79, 1284640), (80, 1268582), (112, 906130), (124, 818440), (140, 724904), (148, 685720), (155, 654752), (158, 642320), (160, 634291), (185, 548576), (217, 467680), (224, 453065), (248, 409220), (259, 391840), (280, 362452), (296, 342860), (310, 327376), (316, 321160), (370, 274288), (395, 256928), (434, 233840), (496, 204610), (518, 195920), (553, 183520), (560, 181226), (592, 171430), (620, 163688), (632, 160580), (740, 137144), (790, 128464), (868, 116920), (992, 102305), (1036, 97960), (1085, 93536), (1106, 91760), (1120, 90613), (1147, 88480), (1184, 85715), (1240, 81844), (1264, 80290), (1295, 78368), (1480, 68572), (1580, 64232), (1736, 58460), (2072, 48980), (2170, 46768), (2212, 45880), (2294, 44240), (2449, 41440), (2480, 40922), (2528, 40145), (2590, 39184), (2765, 36704), (2923, 34720), (2960, 34286), (3160, 32116), (3472, 29230), (4144, 24490), (4340, 23384), (4424, 22940), (4588, 22120), (4898, 20720), (4960, 20461), (5180, 19592), (5530, 18352), (5735, 17696), (5846, 17360), (5920, 17143), (6320, 16058), (6944, 14615), (8029, 12640), (8288, 12245), (8680, 11692), (8848, 11470), (9176, 11060), (9796, 10360)]