4956900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 16332288

約数和(自身を除く): 11375388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 41, 50, 52, 60, 62, 65, 75, 78, 82, 93, 100, 123, 124, 130, 150, 155, 156, 164, 186, 195, 205, 246, 260, 300, 310, 325, 372, 390, 403, 410, 465, 492, 533, 615, 620, 650, 775, 780, 806, 820, 930, 975, 1025, 1066, 1209, 1230, 1271, 1300, 1550, 1599, 1612, 1860, 1950, 2015, 2050, 2132, 2325, 2418, 2460, 2542, 2665, 3075, 3100, 3198, 3813, 3900, 4030, 4100, 4650, 4836, 5084, 5330, 6045, 6150, 6355, 6396, 7626, 7995, 8060, 9300, 10075, 10660, 12090, 12300, 12710, 13325, 15252, 15990, 16523, 19065, 20150, 24180, 25420, 26650, 30225, 31775, 31980, 33046, 38130, 39975, 40300, 49569, 53300, 60450, 63550, 66092, 76260, 79950, 82615, 95325, 99138, 120900, 127100, 159900, 165230, 190650, 198276, 247845, 330460, 381300, 413075, 495690, 826150, 991380, 1239225, 1652300, 2478450, 4956900]

約数ペア:

[(1, 4956900), (2, 2478450), (3, 1652300), (4, 1239225), (5, 991380), (6, 826150), (10, 495690), (12, 413075), (13, 381300), (15, 330460), (20, 247845), (25, 198276), (26, 190650), (30, 165230), (31, 159900), (39, 127100), (41, 120900), (50, 99138), (52, 95325), (60, 82615), (62, 79950), (65, 76260), (75, 66092), (78, 63550), (82, 60450), (93, 53300), (100, 49569), (123, 40300), (124, 39975), (130, 38130), (150, 33046), (155, 31980), (156, 31775), (164, 30225), (186, 26650), (195, 25420), (205, 24180), (246, 20150), (260, 19065), (300, 16523), (310, 15990), (325, 15252), (372, 13325), (390, 12710), (403, 12300), (410, 12090), (465, 10660), (492, 10075), (533, 9300), (615, 8060), (620, 7995), (650, 7626), (775, 6396), (780, 6355), (806, 6150), (820, 6045), (930, 5330), (975, 5084), (1025, 4836), (1066, 4650), (1209, 4100), (1230, 4030), (1271, 3900), (1300, 3813), (1550, 3198), (1599, 3100), (1612, 3075), (1860, 2665), (1950, 2542), (2015, 2460), (2050, 2418), (2132, 2325)]