151799340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 557706240

約数和(自身を除く): 405906900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 84, 87, 103, 105, 110, 116, 121, 132, 140, 145, 154, 165, 174, 203, 206, 210, 220, 231, 242, 290, 308, 309, 319, 330, 348, 363, 385, 406, 412, 420, 435, 462, 484, 515, 580, 605, 609, 618, 638, 660, 721, 726, 770, 812, 847, 870, 924, 957, 1015, 1030, 1133, 1155, 1210, 1218, 1236, 1276, 1442, 1452, 1540, 1545, 1595, 1694, 1740, 1815, 1914, 2030, 2060, 2163, 2233, 2266, 2310, 2420, 2436, 2541, 2884, 2987, 3045, 3090, 3190, 3388, 3399, 3509, 3605, 3630, 3828, 4060, 4235, 4326, 4466, 4532, 4620, 4785, 5082, 5665, 5974, 6090, 6180, 6380, 6699, 6798, 7018, 7210, 7260, 7931, 8470, 8652, 8932, 8961, 9570, 10164, 10527, 10815, 11165, 11330, 11948, 12180, 12463, 12705, 13398, 13596, 14036, 14420, 14935, 15862, 16940, 16995, 17545, 17922, 19140, 20909, 21054, 21630, 22330, 22660, 23793, 24563, 24926, 25410, 26796, 29870, 31724, 32857, 33495, 33990, 35090, 35844, 37389, 39655, 41818, 42108, 43260, 44660, 44805, 47586, 49126, 49852, 50820, 52635, 59740, 62315, 62727, 65714, 66990, 67980, 70180, 73689, 74778, 79310, 83636, 87241, 89610, 95172, 98252, 98571, 104545, 105270, 118965, 122815, 124630, 125454, 131428, 133980, 147378, 149556, 158620, 164285, 174482, 179220, 186945, 197142, 209090, 210540, 229999, 237930, 245630, 249260, 250908, 261723, 294756, 313635, 328570, 348964, 361427, 368445, 373890, 394284, 418180, 436205, 459998, 475860, 491260, 492855, 523446, 627270, 657140, 689997, 722854, 736890, 747780, 872410, 919996, 985710, 1046892, 1084281, 1149995, 1254540, 1308615, 1379994, 1445708, 1473780, 1744820, 1807135, 1971420, 2168562, 2299990, 2529989, 2617230, 2759988, 3449985, 3614270, 4337124, 4599980, 5059978, 5234460, 5421405, 6899970, 7228540, 7589967, 10119956, 10842810, 12649945, 13799940, 15179934, 21685620, 25299890, 30359868, 37949835, 50599780, 75899670, 151799340]

約数ペア:

[(1, 151799340), (2, 75899670), (3, 50599780), (4, 37949835), (5, 30359868), (6, 25299890), (7, 21685620), (10, 15179934), (11, 13799940), (12, 12649945), (14, 10842810), (15, 10119956), (20, 7589967), (21, 7228540), (22, 6899970), (28, 5421405), (29, 5234460), (30, 5059978), (33, 4599980), (35, 4337124), (42, 3614270), (44, 3449985), (55, 2759988), (58, 2617230), (60, 2529989), (66, 2299990), (70, 2168562), (77, 1971420), (84, 1807135), (87, 1744820), (103, 1473780), (105, 1445708), (110, 1379994), (116, 1308615), (121, 1254540), (132, 1149995), (140, 1084281), (145, 1046892), (154, 985710), (165, 919996), (174, 872410), (203, 747780), (206, 736890), (210, 722854), (220, 689997), (231, 657140), (242, 627270), (290, 523446), (308, 492855), (309, 491260), (319, 475860), (330, 459998), (348, 436205), (363, 418180), (385, 394284), (406, 373890), (412, 368445), (420, 361427), (435, 348964), (462, 328570), (484, 313635), (515, 294756), (580, 261723), (605, 250908), (609, 249260), (618, 245630), (638, 237930), (660, 229999), (721, 210540), (726, 209090), (770, 197142), (812, 186945), (847, 179220), (870, 174482), (924, 164285), (957, 158620), (1015, 149556), (1030, 147378), (1133, 133980), (1155, 131428), (1210, 125454), (1218, 124630), (1236, 122815), (1276, 118965), (1442, 105270), (1452, 104545), (1540, 98571), (1545, 98252), (1595, 95172), (1694, 89610), (1740, 87241), (1815, 83636), (1914, 79310), (2030, 74778), (2060, 73689), (2163, 70180), (2233, 67980), (2266, 66990), (2310, 65714), (2420, 62727), (2436, 62315), (2541, 59740), (2884, 52635), (2987, 50820), (3045, 49852), (3090, 49126), (3190, 47586), (3388, 44805), (3399, 44660), (3509, 43260), (3605, 42108), (3630, 41818), (3828, 39655), (4060, 37389), (4235, 35844), (4326, 35090), (4466, 33990), (4532, 33495), (4620, 32857), (4785, 31724), (5082, 29870), (5665, 26796), (5974, 25410), (6090, 24926), (6180, 24563), (6380, 23793), (6699, 22660), (6798, 22330), (7018, 21630), (7210, 21054), (7260, 20909), (7931, 19140), (8470, 17922), (8652, 17545), (8932, 16995), (8961, 16940), (9570, 15862), (10164, 14935), (10527, 14420), (10815, 14036), (11165, 13596), (11330, 13398), (11948, 12705), (12180, 12463)]