101668840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 256

約数和(自身を含む): 313528320

約数和(自身を除く): 211859480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 31, 34, 35, 40, 52, 53, 56, 62, 65, 68, 70, 85, 91, 104, 106, 119, 124, 130, 136, 140, 155, 170, 182, 212, 217, 221, 238, 248, 260, 265, 280, 310, 340, 364, 371, 403, 424, 434, 442, 455, 476, 520, 527, 530, 595, 620, 680, 689, 728, 742, 806, 868, 884, 901, 910, 952, 1054, 1060, 1085, 1105, 1190, 1240, 1378, 1484, 1547, 1612, 1643, 1736, 1768, 1802, 1820, 1855, 2015, 2108, 2120, 2170, 2210, 2380, 2635, 2756, 2821, 2968, 3094, 3224, 3286, 3445, 3604, 3640, 3689, 3710, 4030, 4216, 4340, 4420, 4505, 4760, 4823, 5270, 5512, 5642, 6188, 6307, 6572, 6851, 6890, 7208, 7378, 7420, 7735, 8060, 8215, 8680, 8840, 9010, 9646, 10540, 11284, 11501, 11713, 12376, 12614, 13144, 13702, 13780, 14105, 14756, 14840, 15470, 16120, 16430, 18020, 18445, 19292, 21080, 21359, 22568, 23002, 23426, 24115, 25228, 27404, 27560, 27931, 28210, 29512, 30940, 31535, 32860, 34255, 36040, 36890, 38584, 42718, 46004, 46852, 47957, 48230, 50456, 54808, 55862, 56420, 57505, 58565, 61880, 63070, 65720, 68510, 73780, 81991, 85436, 92008, 93704, 95914, 96460, 106795, 111724, 112840, 115010, 117130, 126140, 137020, 139655, 147560, 149513, 163982, 170872, 191828, 192920, 195517, 213590, 223448, 230020, 234260, 239785, 252280, 274040, 279310, 299026, 327964, 363103, 383656, 391034, 409955, 427180, 460040, 468520, 479570, 558620, 598052, 655928, 726206, 747565, 782068, 819910, 854360, 959140, 977585, 1117240, 1196104, 1452412, 1495130, 1564136, 1639820, 1815515, 1918280, 1955170, 2541721, 2904824, 2990260, 3279640, 3631030, 3910340, 5083442, 5980520, 7262060, 7820680, 10166884, 12708605, 14524120, 20333768, 25417210, 50834420, 101668840]

約数ペア:

[(1, 101668840), (2, 50834420), (4, 25417210), (5, 20333768), (7, 14524120), (8, 12708605), (10, 10166884), (13, 7820680), (14, 7262060), (17, 5980520), (20, 5083442), (26, 3910340), (28, 3631030), (31, 3279640), (34, 2990260), (35, 2904824), (40, 2541721), (52, 1955170), (53, 1918280), (56, 1815515), (62, 1639820), (65, 1564136), (68, 1495130), (70, 1452412), (85, 1196104), (91, 1117240), (104, 977585), (106, 959140), (119, 854360), (124, 819910), (130, 782068), (136, 747565), (140, 726206), (155, 655928), (170, 598052), (182, 558620), (212, 479570), (217, 468520), (221, 460040), (238, 427180), (248, 409955), (260, 391034), (265, 383656), (280, 363103), (310, 327964), (340, 299026), (364, 279310), (371, 274040), (403, 252280), (424, 239785), (434, 234260), (442, 230020), (455, 223448), (476, 213590), (520, 195517), (527, 192920), (530, 191828), (595, 170872), (620, 163982), (680, 149513), (689, 147560), (728, 139655), (742, 137020), (806, 126140), (868, 117130), (884, 115010), (901, 112840), (910, 111724), (952, 106795), (1054, 96460), (1060, 95914), (1085, 93704), (1105, 92008), (1190, 85436), (1240, 81991), (1378, 73780), (1484, 68510), (1547, 65720), (1612, 63070), (1643, 61880), (1736, 58565), (1768, 57505), (1802, 56420), (1820, 55862), (1855, 54808), (2015, 50456), (2108, 48230), (2120, 47957), (2170, 46852), (2210, 46004), (2380, 42718), (2635, 38584), (2756, 36890), (2821, 36040), (2968, 34255), (3094, 32860), (3224, 31535), (3286, 30940), (3445, 29512), (3604, 28210), (3640, 27931), (3689, 27560), (3710, 27404), (4030, 25228), (4216, 24115), (4340, 23426), (4420, 23002), (4505, 22568), (4760, 21359), (4823, 21080), (5270, 19292), (5512, 18445), (5642, 18020), (6188, 16430), (6307, 16120), (6572, 15470), (6851, 14840), (6890, 14756), (7208, 14105), (7378, 13780), (7420, 13702), (7735, 13144), (8060, 12614), (8215, 12376), (8680, 11713), (8840, 11501), (9010, 11284), (9646, 10540)]