153986100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 464636928

約数和(自身を除く): 310650828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 67, 75, 94, 100, 134, 141, 150, 163, 188, 201, 235, 268, 282, 300, 326, 335, 402, 470, 489, 564, 652, 670, 705, 804, 815, 940, 978, 1005, 1175, 1340, 1410, 1630, 1675, 1956, 2010, 2350, 2445, 2820, 3149, 3260, 3350, 3525, 4020, 4075, 4700, 4890, 5025, 6298, 6700, 7050, 7661, 8150, 9447, 9780, 10050, 10921, 12225, 12596, 14100, 15322, 15745, 16300, 18894, 20100, 21842, 22983, 24450, 30644, 31490, 32763, 37788, 38305, 43684, 45966, 47235, 48900, 54605, 62980, 65526, 76610, 78725, 91932, 94470, 109210, 114915, 131052, 153220, 157450, 163815, 188940, 191525, 218420, 229830, 236175, 273025, 314900, 327630, 383050, 459660, 472350, 513287, 546050, 574575, 655260, 766100, 819075, 944700, 1026574, 1092100, 1149150, 1539861, 1638150, 2053148, 2298300, 2566435, 3079722, 3276300, 5132870, 6159444, 7699305, 10265740, 12832175, 15398610, 25664350, 30797220, 38496525, 51328700, 76993050, 153986100]

約数ペア:

[(1, 153986100), (2, 76993050), (3, 51328700), (4, 38496525), (5, 30797220), (6, 25664350), (10, 15398610), (12, 12832175), (15, 10265740), (20, 7699305), (25, 6159444), (30, 5132870), (47, 3276300), (50, 3079722), (60, 2566435), (67, 2298300), (75, 2053148), (94, 1638150), (100, 1539861), (134, 1149150), (141, 1092100), (150, 1026574), (163, 944700), (188, 819075), (201, 766100), (235, 655260), (268, 574575), (282, 546050), (300, 513287), (326, 472350), (335, 459660), (402, 383050), (470, 327630), (489, 314900), (564, 273025), (652, 236175), (670, 229830), (705, 218420), (804, 191525), (815, 188940), (940, 163815), (978, 157450), (1005, 153220), (1175, 131052), (1340, 114915), (1410, 109210), (1630, 94470), (1675, 91932), (1956, 78725), (2010, 76610), (2350, 65526), (2445, 62980), (2820, 54605), (3149, 48900), (3260, 47235), (3350, 45966), (3525, 43684), (4020, 38305), (4075, 37788), (4700, 32763), (4890, 31490), (5025, 30644), (6298, 24450), (6700, 22983), (7050, 21842), (7661, 20100), (8150, 18894), (9447, 16300), (9780, 15745), (10050, 15322), (10921, 14100), (12225, 12596)]