61503000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 220147200

約数和(自身を除く): 158644200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 83, 95, 100, 104, 114, 120, 125, 130, 150, 152, 156, 166, 190, 195, 200, 228, 247, 249, 250, 260, 285, 300, 312, 325, 332, 375, 380, 390, 415, 456, 475, 494, 498, 500, 520, 570, 600, 650, 664, 741, 750, 760, 780, 830, 950, 975, 988, 996, 1000, 1079, 1140, 1235, 1245, 1300, 1425, 1482, 1500, 1560, 1577, 1625, 1660, 1900, 1950, 1976, 1992, 2075, 2158, 2280, 2375, 2470, 2490, 2600, 2850, 2964, 3000, 3154, 3237, 3250, 3320, 3705, 3800, 3900, 4150, 4316, 4731, 4750, 4875, 4940, 4980, 5395, 5700, 5928, 6175, 6225, 6308, 6474, 6500, 7125, 7410, 7800, 7885, 8300, 8632, 9462, 9500, 9750, 9880, 9960, 10375, 10790, 11400, 12350, 12450, 12616, 12948, 13000, 14250, 14820, 15770, 16185, 16600, 18525, 18924, 19000, 19500, 20501, 20750, 21580, 23655, 24700, 24900, 25896, 26975, 28500, 29640, 30875, 31125, 31540, 32370, 37050, 37848, 39000, 39425, 41002, 41500, 43160, 47310, 49400, 49800, 53950, 57000, 61503, 61750, 62250, 63080, 64740, 74100, 78850, 80925, 82004, 83000, 92625, 94620, 102505, 107900, 118275, 123006, 123500, 124500, 129480, 134875, 148200, 157700, 161850, 164008, 185250, 189240, 197125, 205010, 215800, 236550, 246012, 247000, 249000, 269750, 307515, 315400, 323700, 370500, 394250, 404625, 410020, 473100, 492024, 512525, 539500, 591375, 615030, 647400, 741000, 788500, 809250, 820040, 946200, 1025050, 1079000, 1182750, 1230060, 1537575, 1577000, 1618500, 2050100, 2365500, 2460120, 2562625, 3075150, 3237000, 4100200, 4731000, 5125250, 6150300, 7687875, 10250500, 12300600, 15375750, 20501000, 30751500, 61503000]

約数ペア:

[(1, 61503000), (2, 30751500), (3, 20501000), (4, 15375750), (5, 12300600), (6, 10250500), (8, 7687875), (10, 6150300), (12, 5125250), (13, 4731000), (15, 4100200), (19, 3237000), (20, 3075150), (24, 2562625), (25, 2460120), (26, 2365500), (30, 2050100), (38, 1618500), (39, 1577000), (40, 1537575), (50, 1230060), (52, 1182750), (57, 1079000), (60, 1025050), (65, 946200), (75, 820040), (76, 809250), (78, 788500), (83, 741000), (95, 647400), (100, 615030), (104, 591375), (114, 539500), (120, 512525), (125, 492024), (130, 473100), (150, 410020), (152, 404625), (156, 394250), (166, 370500), (190, 323700), (195, 315400), (200, 307515), (228, 269750), (247, 249000), (249, 247000), (250, 246012), (260, 236550), (285, 215800), (300, 205010), (312, 197125), (325, 189240), (332, 185250), (375, 164008), (380, 161850), (390, 157700), (415, 148200), (456, 134875), (475, 129480), (494, 124500), (498, 123500), (500, 123006), (520, 118275), (570, 107900), (600, 102505), (650, 94620), (664, 92625), (741, 83000), (750, 82004), (760, 80925), (780, 78850), (830, 74100), (950, 64740), (975, 63080), (988, 62250), (996, 61750), (1000, 61503), (1079, 57000), (1140, 53950), (1235, 49800), (1245, 49400), (1300, 47310), (1425, 43160), (1482, 41500), (1500, 41002), (1560, 39425), (1577, 39000), (1625, 37848), (1660, 37050), (1900, 32370), (1950, 31540), (1976, 31125), (1992, 30875), (2075, 29640), (2158, 28500), (2280, 26975), (2375, 25896), (2470, 24900), (2490, 24700), (2600, 23655), (2850, 21580), (2964, 20750), (3000, 20501), (3154, 19500), (3237, 19000), (3250, 18924), (3320, 18525), (3705, 16600), (3800, 16185), (3900, 15770), (4150, 14820), (4316, 14250), (4731, 13000), (4750, 12948), (4875, 12616), (4940, 12450), (4980, 12350), (5395, 11400), (5700, 10790), (5928, 10375), (6175, 9960), (6225, 9880), (6308, 9750), (6474, 9500), (6500, 9462), (7125, 8632), (7410, 8300), (7800, 7885)]