1587296100

素因数分解:

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

素因数の和:771

約数の個数: 288

約数和(自身を含む): 5381877760

約数和(自身を除く): 3794581660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 31, 38, 39, 50, 52, 57, 60, 62, 65, 75, 76, 78, 93, 95, 100, 114, 124, 130, 150, 155, 156, 186, 190, 195, 228, 247, 260, 285, 300, 310, 325, 372, 380, 390, 403, 465, 475, 494, 570, 589, 620, 650, 691, 741, 775, 780, 806, 930, 950, 975, 988, 1140, 1178, 1209, 1235, 1300, 1382, 1425, 1482, 1550, 1612, 1767, 1860, 1900, 1950, 2015, 2073, 2325, 2356, 2418, 2470, 2764, 2850, 2945, 2964, 3100, 3455, 3534, 3705, 3900, 4030, 4146, 4650, 4836, 4940, 5700, 5890, 6045, 6175, 6910, 7068, 7410, 7657, 8060, 8292, 8835, 8983, 9300, 10075, 10365, 11780, 12090, 12350, 13129, 13820, 14725, 14820, 15314, 17275, 17670, 17966, 18525, 20150, 20730, 21421, 22971, 24180, 24700, 26258, 26949, 29450, 30225, 30628, 34550, 35340, 35932, 37050, 38285, 39387, 40300, 41460, 42842, 44175, 44915, 45942, 51825, 52516, 53898, 58900, 60450, 64263, 65645, 69100, 74100, 76570, 78774, 85684, 88350, 89830, 91884, 103650, 107105, 107796, 114855, 120900, 128526, 131290, 134745, 153140, 157548, 170677, 176700, 179660, 191425, 196935, 207300, 214210, 224575, 229710, 257052, 262580, 269490, 278473, 321315, 328225, 341354, 382850, 393870, 406999, 428420, 449150, 459420, 512031, 535525, 538980, 556946, 574275, 642630, 656450, 673725, 682708, 765700, 787740, 813998, 835419, 853385, 898300, 984675, 1024062, 1071050, 1113892, 1148550, 1220997, 1285260, 1312900, 1347450, 1392365, 1606575, 1627996, 1670838, 1706770, 1969350, 2034995, 2048124, 2142100, 2297100, 2441994, 2560155, 2694900, 2784730, 3213150, 3341676, 3413540, 3938700, 4069990, 4177095, 4266925, 4883988, 5120310, 5290987, 5569460, 6104985, 6426300, 6961825, 8139980, 8354190, 8533850, 10174975, 10240620, 10581974, 12209970, 12800775, 13923650, 15872961, 16708380, 17067700, 20349950, 20885475, 21163948, 24419940, 25601550, 26454935, 27847300, 30524925, 31745922, 40699900, 41770950, 51203100, 52909870, 61049850, 63491844, 79364805, 83541900, 105819740, 122099700, 132274675, 158729610, 264549350, 317459220, 396824025, 529098700, 793648050, 1587296100]

約数ペア:

[(1, 1587296100), (2, 793648050), (3, 529098700), (4, 396824025), (5, 317459220), (6, 264549350), (10, 158729610), (12, 132274675), (13, 122099700), (15, 105819740), (19, 83541900), (20, 79364805), (25, 63491844), (26, 61049850), (30, 52909870), (31, 51203100), (38, 41770950), (39, 40699900), (50, 31745922), (52, 30524925), (57, 27847300), (60, 26454935), (62, 25601550), (65, 24419940), (75, 21163948), (76, 20885475), (78, 20349950), (93, 17067700), (95, 16708380), (100, 15872961), (114, 13923650), (124, 12800775), (130, 12209970), (150, 10581974), (155, 10240620), (156, 10174975), (186, 8533850), (190, 8354190), (195, 8139980), (228, 6961825), (247, 6426300), (260, 6104985), (285, 5569460), (300, 5290987), (310, 5120310), (325, 4883988), (372, 4266925), (380, 4177095), (390, 4069990), (403, 3938700), (465, 3413540), (475, 3341676), (494, 3213150), (570, 2784730), (589, 2694900), (620, 2560155), (650, 2441994), (691, 2297100), (741, 2142100), (775, 2048124), (780, 2034995), (806, 1969350), (930, 1706770), (950, 1670838), (975, 1627996), (988, 1606575), (1140, 1392365), (1178, 1347450), (1209, 1312900), (1235, 1285260), (1300, 1220997), (1382, 1148550), (1425, 1113892), (1482, 1071050), (1550, 1024062), (1612, 984675), (1767, 898300), (1860, 853385), (1900, 835419), (1950, 813998), (2015, 787740), (2073, 765700), (2325, 682708), (2356, 673725), (2418, 656450), (2470, 642630), (2764, 574275), (2850, 556946), (2945, 538980), (2964, 535525), (3100, 512031), (3455, 459420), (3534, 449150), (3705, 428420), (3900, 406999), (4030, 393870), (4146, 382850), (4650, 341354), (4836, 328225), (4940, 321315), (5700, 278473), (5890, 269490), (6045, 262580), (6175, 257052), (6910, 229710), (7068, 224575), (7410, 214210), (7657, 207300), (8060, 196935), (8292, 191425), (8835, 179660), (8983, 176700), (9300, 170677), (10075, 157548), (10365, 153140), (11780, 134745), (12090, 131290), (12350, 128526), (13129, 120900), (13820, 114855), (14725, 107796), (14820, 107105), (15314, 103650), (17275, 91884), (17670, 89830), (17966, 88350), (18525, 85684), (20150, 78774), (20730, 76570), (21421, 74100), (22971, 69100), (24180, 65645), (24700, 64263), (26258, 60450), (26949, 58900), (29450, 53898), (30225, 52516), (30628, 51825), (34550, 45942), (35340, 44915), (35932, 44175), (37050, 42842), (38285, 41460), (39387, 40300)]