1058197400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 2883148800

約数和(自身を除く): 1824951400

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 31, 38, 40, 50, 52, 62, 65, 76, 95, 100, 104, 124, 130, 152, 155, 190, 200, 247, 248, 260, 310, 325, 380, 403, 475, 494, 520, 589, 620, 650, 691, 760, 775, 806, 950, 988, 1178, 1235, 1240, 1300, 1382, 1550, 1612, 1900, 1976, 2015, 2356, 2470, 2600, 2764, 2945, 3100, 3224, 3455, 3800, 4030, 4712, 4940, 5528, 5890, 6175, 6200, 6910, 7657, 8060, 8983, 9880, 10075, 11780, 12350, 13129, 13820, 14725, 15314, 16120, 17275, 17966, 20150, 21421, 23560, 24700, 26258, 27640, 29450, 30628, 34550, 35932, 38285, 40300, 42842, 44915, 49400, 52516, 58900, 61256, 65645, 69100, 71864, 76570, 80600, 85684, 89830, 105032, 107105, 117800, 131290, 138200, 153140, 170677, 171368, 179660, 191425, 214210, 224575, 262580, 278473, 306280, 328225, 341354, 359320, 382850, 406999, 428420, 449150, 525160, 535525, 556946, 656450, 682708, 765700, 813998, 853385, 856840, 898300, 1071050, 1113892, 1312900, 1365416, 1392365, 1531400, 1627996, 1706770, 1796600, 2034995, 2142100, 2227784, 2625800, 2784730, 3255992, 3413540, 4069990, 4266925, 4284200, 5290987, 5569460, 6827080, 6961825, 8139980, 8533850, 10174975, 10581974, 11138920, 13923650, 16279960, 17067700, 20349950, 21163948, 26454935, 27847300, 34135400, 40699900, 42327896, 52909870, 55694600, 81399800, 105819740, 132274675, 211639480, 264549350, 529098700, 1058197400]

約数ペア:

[(1, 1058197400), (2, 529098700), (4, 264549350), (5, 211639480), (8, 132274675), (10, 105819740), (13, 81399800), (19, 55694600), (20, 52909870), (25, 42327896), (26, 40699900), (31, 34135400), (38, 27847300), (40, 26454935), (50, 21163948), (52, 20349950), (62, 17067700), (65, 16279960), (76, 13923650), (95, 11138920), (100, 10581974), (104, 10174975), (124, 8533850), (130, 8139980), (152, 6961825), (155, 6827080), (190, 5569460), (200, 5290987), (247, 4284200), (248, 4266925), (260, 4069990), (310, 3413540), (325, 3255992), (380, 2784730), (403, 2625800), (475, 2227784), (494, 2142100), (520, 2034995), (589, 1796600), (620, 1706770), (650, 1627996), (691, 1531400), (760, 1392365), (775, 1365416), (806, 1312900), (950, 1113892), (988, 1071050), (1178, 898300), (1235, 856840), (1240, 853385), (1300, 813998), (1382, 765700), (1550, 682708), (1612, 656450), (1900, 556946), (1976, 535525), (2015, 525160), (2356, 449150), (2470, 428420), (2600, 406999), (2764, 382850), (2945, 359320), (3100, 341354), (3224, 328225), (3455, 306280), (3800, 278473), (4030, 262580), (4712, 224575), (4940, 214210), (5528, 191425), (5890, 179660), (6175, 171368), (6200, 170677), (6910, 153140), (7657, 138200), (8060, 131290), (8983, 117800), (9880, 107105), (10075, 105032), (11780, 89830), (12350, 85684), (13129, 80600), (13820, 76570), (14725, 71864), (15314, 69100), (16120, 65645), (17275, 61256), (17966, 58900), (20150, 52516), (21421, 49400), (23560, 44915), (24700, 42842), (26258, 40300), (27640, 38285), (29450, 35932), (30628, 34550)]