61315800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1162

約数の個数: 192

約数和(自身を含む): 234151680

約数和(自身を除く): 172835880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1123, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2246, 2275, 2600, 2730, 3369, 3640, 3900, 4200, 4492, 4550, 5460, 5615, 6738, 6825, 7800, 7861, 8984, 9100, 10920, 11230, 13476, 13650, 14599, 15722, 16845, 18200, 22460, 23583, 26952, 27300, 28075, 29198, 31444, 33690, 39305, 43797, 44920, 47166, 54600, 56150, 58396, 62888, 67380, 72995, 78610, 84225, 87594, 94332, 102193, 112300, 116792, 117915, 134760, 145990, 157220, 168450, 175188, 188664, 196525, 204386, 218985, 224600, 235830, 291980, 306579, 314440, 336900, 350376, 364975, 393050, 408772, 437970, 471660, 510965, 583960, 589575, 613158, 673800, 729950, 786100, 817544, 875940, 943320, 1021930, 1094925, 1179150, 1226316, 1459900, 1532895, 1572200, 1751880, 2043860, 2189850, 2358300, 2452632, 2554825, 2919800, 3065790, 4087720, 4379700, 4716600, 5109650, 6131580, 7664475, 8759400, 10219300, 12263160, 15328950, 20438600, 30657900, 61315800]

約数ペア:

[(1, 61315800), (2, 30657900), (3, 20438600), (4, 15328950), (5, 12263160), (6, 10219300), (7, 8759400), (8, 7664475), (10, 6131580), (12, 5109650), (13, 4716600), (14, 4379700), (15, 4087720), (20, 3065790), (21, 2919800), (24, 2554825), (25, 2452632), (26, 2358300), (28, 2189850), (30, 2043860), (35, 1751880), (39, 1572200), (40, 1532895), (42, 1459900), (50, 1226316), (52, 1179150), (56, 1094925), (60, 1021930), (65, 943320), (70, 875940), (75, 817544), (78, 786100), (84, 729950), (91, 673800), (100, 613158), (104, 589575), (105, 583960), (120, 510965), (130, 471660), (140, 437970), (150, 408772), (156, 393050), (168, 364975), (175, 350376), (182, 336900), (195, 314440), (200, 306579), (210, 291980), (260, 235830), (273, 224600), (280, 218985), (300, 204386), (312, 196525), (325, 188664), (350, 175188), (364, 168450), (390, 157220), (420, 145990), (455, 134760), (520, 117915), (525, 116792), (546, 112300), (600, 102193), (650, 94332), (700, 87594), (728, 84225), (780, 78610), (840, 72995), (910, 67380), (975, 62888), (1050, 58396), (1092, 56150), (1123, 54600), (1300, 47166), (1365, 44920), (1400, 43797), (1560, 39305), (1820, 33690), (1950, 31444), (2100, 29198), (2184, 28075), (2246, 27300), (2275, 26952), (2600, 23583), (2730, 22460), (3369, 18200), (3640, 16845), (3900, 15722), (4200, 14599), (4492, 13650), (4550, 13476), (5460, 11230), (5615, 10920), (6738, 9100), (6825, 8984), (7800, 7861)]