133148100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 404418560

約数和(自身を除く): 271270460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 103, 124, 139, 150, 155, 186, 206, 278, 300, 309, 310, 372, 412, 417, 465, 515, 556, 618, 620, 695, 775, 834, 930, 1030, 1236, 1390, 1545, 1550, 1668, 1860, 2060, 2085, 2325, 2575, 2780, 3090, 3100, 3193, 3475, 4170, 4309, 4650, 5150, 6180, 6386, 6950, 7725, 8340, 8618, 9300, 9579, 10300, 10425, 12772, 12927, 13900, 14317, 15450, 15965, 17236, 19158, 20850, 21545, 25854, 28634, 30900, 31930, 38316, 41700, 42951, 43090, 47895, 51708, 57268, 63860, 64635, 71585, 79825, 85902, 86180, 95790, 107725, 129270, 143170, 159650, 171804, 191580, 214755, 215450, 239475, 258540, 286340, 319300, 323175, 357925, 429510, 430900, 443827, 478950, 646350, 715850, 859020, 887654, 957900, 1073775, 1292700, 1331481, 1431700, 1775308, 2147550, 2219135, 2662962, 4295100, 4438270, 5325924, 6657405, 8876540, 11095675, 13314810, 22191350, 26629620, 33287025, 44382700, 66574050, 133148100]

約数ペア:

[(1, 133148100), (2, 66574050), (3, 44382700), (4, 33287025), (5, 26629620), (6, 22191350), (10, 13314810), (12, 11095675), (15, 8876540), (20, 6657405), (25, 5325924), (30, 4438270), (31, 4295100), (50, 2662962), (60, 2219135), (62, 2147550), (75, 1775308), (93, 1431700), (100, 1331481), (103, 1292700), (124, 1073775), (139, 957900), (150, 887654), (155, 859020), (186, 715850), (206, 646350), (278, 478950), (300, 443827), (309, 430900), (310, 429510), (372, 357925), (412, 323175), (417, 319300), (465, 286340), (515, 258540), (556, 239475), (618, 215450), (620, 214755), (695, 191580), (775, 171804), (834, 159650), (930, 143170), (1030, 129270), (1236, 107725), (1390, 95790), (1545, 86180), (1550, 85902), (1668, 79825), (1860, 71585), (2060, 64635), (2085, 63860), (2325, 57268), (2575, 51708), (2780, 47895), (3090, 43090), (3100, 42951), (3193, 41700), (3475, 38316), (4170, 31930), (4309, 30900), (4650, 28634), (5150, 25854), (6180, 21545), (6386, 20850), (6950, 19158), (7725, 17236), (8340, 15965), (8618, 15450), (9300, 14317), (9579, 13900), (10300, 12927), (10425, 12772)]