154059350760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{20378221}}^1$

素因数の和:20378248

約数の個数: 128

約数和(自身を含む): 586892793600

約数和(自身を除く): 432833442840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 20378221, 40756442, 61134663, 81512884, 101891105, 122269326, 142647547, 163025768, 183403989, 203782210, 244538652, 285295094, 305673315, 366807978, 407564420, 427942641, 489077304, 550211967, 570590188, 611346630, 713237735, 733615956, 815128840, 855885282, 917019945, 1100423934, 1141180376, 1222693260, 1283827923, 1426475470, 1467231912, 1711770564, 1834039890, 2139713205, 2200847868, 2445386520, 2567655846, 2751059835, 2852950940, 3423541128, 3668079780, 3851483769, 4279426410, 4401695736, 5135311692, 5502119670, 5705901880, 6419139615, 7336159560, 7702967538, 8558852820, 10270623384, 11004239340, 12838279230, 15405935076, 17117705640, 19257418845, 22008478680, 25676558460, 30811870152, 38514837690, 51353116920, 77029675380, 154059350760]

約数ペア:

[(1, 154059350760), (2, 77029675380), (3, 51353116920), (4, 38514837690), (5, 30811870152), (6, 25676558460), (7, 22008478680), (8, 19257418845), (9, 17117705640), (10, 15405935076), (12, 12838279230), (14, 11004239340), (15, 10270623384), (18, 8558852820), (20, 7702967538), (21, 7336159560), (24, 6419139615), (27, 5705901880), (28, 5502119670), (30, 5135311692), (35, 4401695736), (36, 4279426410), (40, 3851483769), (42, 3668079780), (45, 3423541128), (54, 2852950940), (56, 2751059835), (60, 2567655846), (63, 2445386520), (70, 2200847868), (72, 2139713205), (84, 1834039890), (90, 1711770564), (105, 1467231912), (108, 1426475470), (120, 1283827923), (126, 1222693260), (135, 1141180376), (140, 1100423934), (168, 917019945), (180, 855885282), (189, 815128840), (210, 733615956), (216, 713237735), (252, 611346630), (270, 570590188), (280, 550211967), (315, 489077304), (360, 427942641), (378, 407564420), (420, 366807978), (504, 305673315), (540, 285295094), (630, 244538652), (756, 203782210), (840, 183403989), (945, 163025768), (1080, 142647547), (1260, 122269326), (1512, 101891105), (1890, 81512884), (2520, 61134663), (3780, 40756442), (7560, 20378221)]