202973120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 224

約数和(自身を含む): 593018880

約数和(自身を除く): 390045760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 64, 70, 74, 79, 80, 112, 124, 140, 148, 155, 158, 160, 185, 217, 224, 248, 259, 280, 296, 310, 316, 320, 370, 395, 434, 448, 496, 518, 553, 560, 592, 620, 632, 740, 790, 868, 992, 1036, 1085, 1106, 1120, 1147, 1184, 1240, 1264, 1295, 1480, 1580, 1736, 1984, 2072, 2170, 2212, 2240, 2294, 2368, 2449, 2480, 2528, 2590, 2765, 2923, 2960, 3160, 3472, 4144, 4340, 4424, 4588, 4898, 4960, 5056, 5180, 5530, 5735, 5846, 5920, 6320, 6944, 8029, 8288, 8680, 8848, 9176, 9796, 9920, 10360, 11060, 11470, 11692, 11840, 12245, 12640, 13888, 14615, 16058, 16576, 17143, 17360, 17696, 18352, 19592, 20461, 20720, 22120, 22940, 23384, 24490, 25280, 29230, 32116, 34286, 34720, 35392, 36704, 39184, 40145, 40922, 41440, 44240, 45880, 46768, 48980, 58460, 64232, 68572, 69440, 73408, 78368, 80290, 81844, 82880, 85715, 88480, 90613, 91760, 93536, 97960, 102305, 116920, 128464, 137144, 156736, 160580, 163688, 171430, 176960, 181226, 183520, 187072, 195920, 204610, 233840, 256928, 274288, 321160, 327376, 342860, 362452, 367040, 391840, 409220, 453065, 467680, 513856, 548576, 634291, 642320, 654752, 685720, 724904, 783680, 818440, 906130, 935360, 1097152, 1268582, 1284640, 1309504, 1371440, 1449808, 1636880, 1812260, 2537164, 2569280, 2742880, 2899616, 3171455, 3273760, 3624520, 5074328, 5485760, 5799232, 6342910, 6547520, 7249040, 10148656, 12685820, 14498080, 20297312, 25371640, 28996160, 40594624, 50743280, 101486560, 202973120]

約数ペア:

[(1, 202973120), (2, 101486560), (4, 50743280), (5, 40594624), (7, 28996160), (8, 25371640), (10, 20297312), (14, 14498080), (16, 12685820), (20, 10148656), (28, 7249040), (31, 6547520), (32, 6342910), (35, 5799232), (37, 5485760), (40, 5074328), (56, 3624520), (62, 3273760), (64, 3171455), (70, 2899616), (74, 2742880), (79, 2569280), (80, 2537164), (112, 1812260), (124, 1636880), (140, 1449808), (148, 1371440), (155, 1309504), (158, 1284640), (160, 1268582), (185, 1097152), (217, 935360), (224, 906130), (248, 818440), (259, 783680), (280, 724904), (296, 685720), (310, 654752), (316, 642320), (320, 634291), (370, 548576), (395, 513856), (434, 467680), (448, 453065), (496, 409220), (518, 391840), (553, 367040), (560, 362452), (592, 342860), (620, 327376), (632, 321160), (740, 274288), (790, 256928), (868, 233840), (992, 204610), (1036, 195920), (1085, 187072), (1106, 183520), (1120, 181226), (1147, 176960), (1184, 171430), (1240, 163688), (1264, 160580), (1295, 156736), (1480, 137144), (1580, 128464), (1736, 116920), (1984, 102305), (2072, 97960), (2170, 93536), (2212, 91760), (2240, 90613), (2294, 88480), (2368, 85715), (2449, 82880), (2480, 81844), (2528, 80290), (2590, 78368), (2765, 73408), (2923, 69440), (2960, 68572), (3160, 64232), (3472, 58460), (4144, 48980), (4340, 46768), (4424, 45880), (4588, 44240), (4898, 41440), (4960, 40922), (5056, 40145), (5180, 39184), (5530, 36704), (5735, 35392), (5846, 34720), (5920, 34286), (6320, 32116), (6944, 29230), (8029, 25280), (8288, 24490), (8680, 23384), (8848, 22940), (9176, 22120), (9796, 20720), (9920, 20461), (10360, 19592), (11060, 18352), (11470, 17696), (11692, 17360), (11840, 17143), (12245, 16576), (12640, 16058), (13888, 14615)]