108978600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 361584000

約数和(自身を除く): 252605400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 53, 60, 69, 75, 92, 100, 106, 115, 120, 138, 149, 150, 159, 184, 200, 212, 230, 265, 276, 298, 300, 318, 345, 424, 447, 460, 530, 552, 575, 596, 600, 636, 690, 745, 795, 894, 920, 1060, 1150, 1192, 1219, 1272, 1325, 1380, 1490, 1590, 1725, 1788, 2120, 2235, 2300, 2438, 2650, 2760, 2980, 3180, 3427, 3450, 3576, 3657, 3725, 3975, 4470, 4600, 4876, 5300, 5960, 6095, 6360, 6854, 6900, 7314, 7450, 7897, 7950, 8940, 9752, 10281, 10600, 11175, 12190, 13708, 13800, 14628, 14900, 15794, 15900, 17135, 17880, 18285, 20562, 22350, 23691, 24380, 27416, 29256, 29800, 30475, 31588, 31800, 34270, 36570, 39485, 41124, 44700, 47382, 48760, 51405, 60950, 63176, 68540, 73140, 78970, 82248, 85675, 89400, 91425, 94764, 102810, 118455, 121900, 137080, 146280, 157940, 171350, 181631, 182850, 189528, 197425, 205620, 236910, 243800, 257025, 315880, 342700, 363262, 365700, 394850, 411240, 473820, 514050, 544893, 592275, 685400, 726524, 731400, 789700, 908155, 947640, 1028100, 1089786, 1184550, 1453048, 1579400, 1816310, 2056200, 2179572, 2369100, 2724465, 3632620, 4359144, 4540775, 4738200, 5448930, 7265240, 9081550, 10897860, 13622325, 18163100, 21795720, 27244650, 36326200, 54489300, 108978600]

約数ペア:

[(1, 108978600), (2, 54489300), (3, 36326200), (4, 27244650), (5, 21795720), (6, 18163100), (8, 13622325), (10, 10897860), (12, 9081550), (15, 7265240), (20, 5448930), (23, 4738200), (24, 4540775), (25, 4359144), (30, 3632620), (40, 2724465), (46, 2369100), (50, 2179572), (53, 2056200), (60, 1816310), (69, 1579400), (75, 1453048), (92, 1184550), (100, 1089786), (106, 1028100), (115, 947640), (120, 908155), (138, 789700), (149, 731400), (150, 726524), (159, 685400), (184, 592275), (200, 544893), (212, 514050), (230, 473820), (265, 411240), (276, 394850), (298, 365700), (300, 363262), (318, 342700), (345, 315880), (424, 257025), (447, 243800), (460, 236910), (530, 205620), (552, 197425), (575, 189528), (596, 182850), (600, 181631), (636, 171350), (690, 157940), (745, 146280), (795, 137080), (894, 121900), (920, 118455), (1060, 102810), (1150, 94764), (1192, 91425), (1219, 89400), (1272, 85675), (1325, 82248), (1380, 78970), (1490, 73140), (1590, 68540), (1725, 63176), (1788, 60950), (2120, 51405), (2235, 48760), (2300, 47382), (2438, 44700), (2650, 41124), (2760, 39485), (2980, 36570), (3180, 34270), (3427, 31800), (3450, 31588), (3576, 30475), (3657, 29800), (3725, 29256), (3975, 27416), (4470, 24380), (4600, 23691), (4876, 22350), (5300, 20562), (5960, 18285), (6095, 17880), (6360, 17135), (6854, 15900), (6900, 15794), (7314, 14900), (7450, 14628), (7897, 13800), (7950, 13708), (8940, 12190), (9752, 11175), (10281, 10600)]