61302150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 208320000

約数和(自身を除く): 147017850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 499, 525, 546, 585, 630, 650, 675, 702, 819, 910, 945, 975, 998, 1050, 1170, 1350, 1365, 1497, 1575, 1638, 1755, 1890, 1950, 2275, 2457, 2495, 2730, 2925, 2994, 3150, 3493, 3510, 4095, 4491, 4550, 4725, 4914, 4990, 5850, 6487, 6825, 6986, 7485, 8190, 8775, 8982, 9450, 10479, 12285, 12475, 12974, 13473, 13650, 14970, 17465, 17550, 19461, 20475, 20958, 22455, 24570, 24950, 26946, 31437, 32435, 34930, 37425, 38922, 40950, 44910, 45409, 52395, 58383, 61425, 62874, 64870, 67365, 74850, 87325, 90818, 94311, 97305, 104790, 112275, 116766, 122850, 134730, 136227, 157185, 162175, 174650, 175149, 188622, 194610, 224550, 227045, 261975, 272454, 291915, 314370, 324350, 336825, 350298, 408681, 454090, 471555, 486525, 523950, 583830, 673650, 681135, 785925, 817362, 875745, 943110, 973050, 1135225, 1226043, 1362270, 1459575, 1571850, 1751490, 2043405, 2270450, 2357775, 2452086, 2919150, 3405675, 4086810, 4378725, 4715550, 6130215, 6811350, 8757450, 10217025, 12260430, 20434050, 30651075, 61302150]

約数ペア:

[(1, 61302150), (2, 30651075), (3, 20434050), (5, 12260430), (6, 10217025), (7, 8757450), (9, 6811350), (10, 6130215), (13, 4715550), (14, 4378725), (15, 4086810), (18, 3405675), (21, 2919150), (25, 2452086), (26, 2357775), (27, 2270450), (30, 2043405), (35, 1751490), (39, 1571850), (42, 1459575), (45, 1362270), (50, 1226043), (54, 1135225), (63, 973050), (65, 943110), (70, 875745), (75, 817362), (78, 785925), (90, 681135), (91, 673650), (105, 583830), (117, 523950), (126, 486525), (130, 471555), (135, 454090), (150, 408681), (175, 350298), (182, 336825), (189, 324350), (195, 314370), (210, 291915), (225, 272454), (234, 261975), (270, 227045), (273, 224550), (315, 194610), (325, 188622), (350, 175149), (351, 174650), (378, 162175), (390, 157185), (450, 136227), (455, 134730), (499, 122850), (525, 116766), (546, 112275), (585, 104790), (630, 97305), (650, 94311), (675, 90818), (702, 87325), (819, 74850), (910, 67365), (945, 64870), (975, 62874), (998, 61425), (1050, 58383), (1170, 52395), (1350, 45409), (1365, 44910), (1497, 40950), (1575, 38922), (1638, 37425), (1755, 34930), (1890, 32435), (1950, 31437), (2275, 26946), (2457, 24950), (2495, 24570), (2730, 22455), (2925, 20958), (2994, 20475), (3150, 19461), (3493, 17550), (3510, 17465), (4095, 14970), (4491, 13650), (4550, 13473), (4725, 12974), (4914, 12475), (4990, 12285), (5850, 10479), (6487, 9450), (6825, 8982), (6986, 8775), (7485, 8190)]