49797300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 144

約数和(自身を含む): 171988992

約数和(自身を除く): 122191692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1031, 1050, 1150, 1380, 1610, 1725, 1932, 2062, 2100, 2300, 2415, 3093, 3220, 3450, 4025, 4124, 4830, 5155, 6186, 6900, 7217, 8050, 9660, 10310, 12075, 12372, 14434, 15465, 16100, 20620, 21651, 23713, 24150, 25775, 28868, 30930, 36085, 43302, 47426, 48300, 51550, 61860, 71139, 72170, 77325, 86604, 94852, 103100, 108255, 118565, 142278, 144340, 154650, 165991, 180425, 216510, 237130, 284556, 309300, 331982, 355695, 360850, 433020, 474260, 497973, 541275, 592825, 663964, 711390, 721700, 829955, 995946, 1082550, 1185650, 1422780, 1659910, 1778475, 1991892, 2165100, 2371300, 2489865, 3319820, 3556950, 4149775, 4979730, 7113900, 8299550, 9959460, 12449325, 16599100, 24898650, 49797300]

約数ペア:

[(1, 49797300), (2, 24898650), (3, 16599100), (4, 12449325), (5, 9959460), (6, 8299550), (7, 7113900), (10, 4979730), (12, 4149775), (14, 3556950), (15, 3319820), (20, 2489865), (21, 2371300), (23, 2165100), (25, 1991892), (28, 1778475), (30, 1659910), (35, 1422780), (42, 1185650), (46, 1082550), (50, 995946), (60, 829955), (69, 721700), (70, 711390), (75, 663964), (84, 592825), (92, 541275), (100, 497973), (105, 474260), (115, 433020), (138, 360850), (140, 355695), (150, 331982), (161, 309300), (175, 284556), (210, 237130), (230, 216510), (276, 180425), (300, 165991), (322, 154650), (345, 144340), (350, 142278), (420, 118565), (460, 108255), (483, 103100), (525, 94852), (575, 86604), (644, 77325), (690, 72170), (700, 71139), (805, 61860), (966, 51550), (1031, 48300), (1050, 47426), (1150, 43302), (1380, 36085), (1610, 30930), (1725, 28868), (1932, 25775), (2062, 24150), (2100, 23713), (2300, 21651), (2415, 20620), (3093, 16100), (3220, 15465), (3450, 14434), (4025, 12372), (4124, 12075), (4830, 10310), (5155, 9660), (6186, 8050), (6900, 7217)]