189776400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1307}}^1$

素因数の和:1350

約数の個数: 180

約数和(自身を含む): 668717616

約数和(自身を除く): 478941216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 121, 132, 150, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 363, 400, 440, 484, 528, 550, 600, 605, 660, 726, 825, 880, 968, 1100, 1200, 1210, 1307, 1320, 1452, 1650, 1815, 1936, 2200, 2420, 2614, 2640, 2904, 3025, 3300, 3630, 3921, 4400, 4840, 5228, 5808, 6050, 6535, 6600, 7260, 7842, 9075, 9680, 10456, 12100, 13070, 13200, 14377, 14520, 15684, 18150, 19605, 20912, 24200, 26140, 28754, 29040, 31368, 32675, 36300, 39210, 43131, 48400, 52280, 57508, 62736, 65350, 71885, 72600, 78420, 86262, 98025, 104560, 115016, 130700, 143770, 145200, 156840, 158147, 172524, 196050, 215655, 230032, 261400, 287540, 313680, 316294, 345048, 359425, 392100, 431310, 474441, 522800, 575080, 632588, 690096, 718850, 784200, 790735, 862620, 948882, 1078275, 1150160, 1265176, 1437700, 1568400, 1581470, 1725240, 1897764, 2156550, 2372205, 2530352, 2875400, 3162940, 3450480, 3795528, 3953675, 4313100, 4744410, 5750800, 6325880, 7591056, 7907350, 8626200, 9488820, 11861025, 12651760, 15814700, 17252400, 18977640, 23722050, 31629400, 37955280, 47444100, 63258800, 94888200, 189776400]

約数ペア:

[(1, 189776400), (2, 94888200), (3, 63258800), (4, 47444100), (5, 37955280), (6, 31629400), (8, 23722050), (10, 18977640), (11, 17252400), (12, 15814700), (15, 12651760), (16, 11861025), (20, 9488820), (22, 8626200), (24, 7907350), (25, 7591056), (30, 6325880), (33, 5750800), (40, 4744410), (44, 4313100), (48, 3953675), (50, 3795528), (55, 3450480), (60, 3162940), (66, 2875400), (75, 2530352), (80, 2372205), (88, 2156550), (100, 1897764), (110, 1725240), (120, 1581470), (121, 1568400), (132, 1437700), (150, 1265176), (165, 1150160), (176, 1078275), (200, 948882), (220, 862620), (240, 790735), (242, 784200), (264, 718850), (275, 690096), (300, 632588), (330, 575080), (363, 522800), (400, 474441), (440, 431310), (484, 392100), (528, 359425), (550, 345048), (600, 316294), (605, 313680), (660, 287540), (726, 261400), (825, 230032), (880, 215655), (968, 196050), (1100, 172524), (1200, 158147), (1210, 156840), (1307, 145200), (1320, 143770), (1452, 130700), (1650, 115016), (1815, 104560), (1936, 98025), (2200, 86262), (2420, 78420), (2614, 72600), (2640, 71885), (2904, 65350), (3025, 62736), (3300, 57508), (3630, 52280), (3921, 48400), (4400, 43131), (4840, 39210), (5228, 36300), (5808, 32675), (6050, 31368), (6535, 29040), (6600, 28754), (7260, 26140), (7842, 24200), (9075, 20912), (9680, 19605), (10456, 18150), (12100, 15684), (13070, 14520), (13200, 14377)]