275800200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1912

約数の個数: 192

約数和(自身を含む): 969729600

約数和(自身を除く): 693929400

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, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1560, 1861, 1900, 1950, 1976, 2280, 2470, 2600, 2850, 2964, 3705, 3722, 3800, 3900, 4940, 5583, 5700, 5928, 6175, 7410, 7444, 7800, 9305, 9880, 11166, 11400, 12350, 14820, 14888, 18525, 18610, 22332, 24193, 24700, 27915, 29640, 35359, 37050, 37220, 44664, 46525, 48386, 49400, 55830, 70718, 72579, 74100, 74440, 93050, 96772, 106077, 111660, 120965, 139575, 141436, 145158, 148200, 176795, 186100, 193544, 212154, 223320, 241930, 279150, 282872, 290316, 353590, 362895, 372200, 424308, 459667, 483860, 530385, 558300, 580632, 604825, 707180, 725790, 848616, 883975, 919334, 967720, 1060770, 1116600, 1209650, 1379001, 1414360, 1451580, 1767950, 1814475, 1838668, 2121540, 2298335, 2419300, 2651925, 2758002, 2903160, 3535900, 3628950, 3677336, 4243080, 4596670, 4838600, 5303850, 5516004, 6895005, 7071800, 7257900, 9193340, 10607700, 11032008, 11491675, 13790010, 14515800, 18386680, 21215400, 22983350, 27580020, 34475025, 45966700, 55160040, 68950050, 91933400, 137900100, 275800200]

約数ペア:

[(1, 275800200), (2, 137900100), (3, 91933400), (4, 68950050), (5, 55160040), (6, 45966700), (8, 34475025), (10, 27580020), (12, 22983350), (13, 21215400), (15, 18386680), (19, 14515800), (20, 13790010), (24, 11491675), (25, 11032008), (26, 10607700), (30, 9193340), (38, 7257900), (39, 7071800), (40, 6895005), (50, 5516004), (52, 5303850), (57, 4838600), (60, 4596670), (65, 4243080), (75, 3677336), (76, 3628950), (78, 3535900), (95, 2903160), (100, 2758002), (104, 2651925), (114, 2419300), (120, 2298335), (130, 2121540), (150, 1838668), (152, 1814475), (156, 1767950), (190, 1451580), (195, 1414360), (200, 1379001), (228, 1209650), (247, 1116600), (260, 1060770), (285, 967720), (300, 919334), (312, 883975), (325, 848616), (380, 725790), (390, 707180), (456, 604825), (475, 580632), (494, 558300), (520, 530385), (570, 483860), (600, 459667), (650, 424308), (741, 372200), (760, 362895), (780, 353590), (950, 290316), (975, 282872), (988, 279150), (1140, 241930), (1235, 223320), (1300, 212154), (1425, 193544), (1482, 186100), (1560, 176795), (1861, 148200), (1900, 145158), (1950, 141436), (1976, 139575), (2280, 120965), (2470, 111660), (2600, 106077), (2850, 96772), (2964, 93050), (3705, 74440), (3722, 74100), (3800, 72579), (3900, 70718), (4940, 55830), (5583, 49400), (5700, 48386), (5928, 46525), (6175, 44664), (7410, 37220), (7444, 37050), (7800, 35359), (9305, 29640), (9880, 27915), (11166, 24700), (11400, 24193), (12350, 22332), (14820, 18610), (14888, 18525)]