418148010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 1321931520

約数和(自身を除く): 903783510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 181, 190, 193, 210, 266, 285, 315, 342, 362, 386, 399, 543, 570, 579, 630, 665, 798, 855, 905, 965, 1086, 1158, 1197, 1267, 1330, 1351, 1629, 1710, 1737, 1810, 1930, 1995, 2394, 2534, 2702, 2715, 2895, 3258, 3439, 3474, 3667, 3801, 3990, 4053, 5430, 5790, 5985, 6335, 6755, 6878, 7334, 7602, 8106, 8145, 8685, 10317, 11001, 11403, 11970, 12159, 12670, 13510, 16290, 17195, 17370, 18335, 19005, 20265, 20634, 22002, 22806, 24073, 24318, 25669, 30951, 33003, 34390, 34933, 36670, 38010, 40530, 48146, 51338, 51585, 55005, 57015, 60795, 61902, 66006, 69866, 72219, 77007, 103170, 104799, 110010, 114030, 120365, 121590, 128345, 144438, 154014, 154755, 165015, 174665, 209598, 216657, 231021, 240730, 244531, 256690, 309510, 314397, 330030, 349330, 361095, 385035, 433314, 462042, 489062, 523995, 628794, 663727, 722190, 733593, 770070, 1047990, 1083285, 1155105, 1222655, 1327454, 1467186, 1571985, 1991181, 2166570, 2200779, 2310210, 2445310, 3143970, 3318635, 3667965, 3982362, 4401558, 4646089, 5973543, 6637270, 7335930, 9292178, 9955905, 11003895, 11947086, 13938267, 19911810, 22007790, 23230445, 27876534, 29867715, 41814801, 46460890, 59735430, 69691335, 83629602, 139382670, 209074005, 418148010]

約数ペア:

[(1, 418148010), (2, 209074005), (3, 139382670), (5, 83629602), (6, 69691335), (7, 59735430), (9, 46460890), (10, 41814801), (14, 29867715), (15, 27876534), (18, 23230445), (19, 22007790), (21, 19911810), (30, 13938267), (35, 11947086), (38, 11003895), (42, 9955905), (45, 9292178), (57, 7335930), (63, 6637270), (70, 5973543), (90, 4646089), (95, 4401558), (105, 3982362), (114, 3667965), (126, 3318635), (133, 3143970), (171, 2445310), (181, 2310210), (190, 2200779), (193, 2166570), (210, 1991181), (266, 1571985), (285, 1467186), (315, 1327454), (342, 1222655), (362, 1155105), (386, 1083285), (399, 1047990), (543, 770070), (570, 733593), (579, 722190), (630, 663727), (665, 628794), (798, 523995), (855, 489062), (905, 462042), (965, 433314), (1086, 385035), (1158, 361095), (1197, 349330), (1267, 330030), (1330, 314397), (1351, 309510), (1629, 256690), (1710, 244531), (1737, 240730), (1810, 231021), (1930, 216657), (1995, 209598), (2394, 174665), (2534, 165015), (2702, 154755), (2715, 154014), (2895, 144438), (3258, 128345), (3439, 121590), (3474, 120365), (3667, 114030), (3801, 110010), (3990, 104799), (4053, 103170), (5430, 77007), (5790, 72219), (5985, 69866), (6335, 66006), (6755, 61902), (6878, 60795), (7334, 57015), (7602, 55005), (8106, 51585), (8145, 51338), (8685, 48146), (10317, 40530), (11001, 38010), (11403, 36670), (11970, 34933), (12159, 34390), (12670, 33003), (13510, 30951), (16290, 25669), (17195, 24318), (17370, 24073), (18335, 22806), (19005, 22002), (20265, 20634)]