132779220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2422

約数の個数: 144

約数和(自身を含む): 455434560

約数和(自身を除く): 322655340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2377, 2660, 2793, 2940, 3724, 3990, 4655, 4754, 5586, 7131, 7980, 9310, 9508, 11172, 11885, 13965, 14262, 16639, 18620, 23770, 27930, 28524, 33278, 35655, 45163, 47540, 49917, 55860, 66556, 71310, 83195, 90326, 99834, 116473, 135489, 142620, 166390, 180652, 199668, 225815, 232946, 249585, 270978, 316141, 332780, 349419, 451630, 465892, 499170, 541956, 582365, 632282, 677445, 698838, 903260, 948423, 998340, 1164730, 1264564, 1354890, 1397676, 1580705, 1747095, 1896846, 2212987, 2329460, 2709780, 3161410, 3494190, 3793692, 4425974, 4742115, 6322820, 6638961, 6988380, 8851948, 9484230, 11064935, 13277922, 18968460, 22129870, 26555844, 33194805, 44259740, 66389610, 132779220]

約数ペア:

[(1, 132779220), (2, 66389610), (3, 44259740), (4, 33194805), (5, 26555844), (6, 22129870), (7, 18968460), (10, 13277922), (12, 11064935), (14, 9484230), (15, 8851948), (19, 6988380), (20, 6638961), (21, 6322820), (28, 4742115), (30, 4425974), (35, 3793692), (38, 3494190), (42, 3161410), (49, 2709780), (57, 2329460), (60, 2212987), (70, 1896846), (76, 1747095), (84, 1580705), (95, 1397676), (98, 1354890), (105, 1264564), (114, 1164730), (133, 998340), (140, 948423), (147, 903260), (190, 698838), (196, 677445), (210, 632282), (228, 582365), (245, 541956), (266, 499170), (285, 465892), (294, 451630), (380, 349419), (399, 332780), (420, 316141), (490, 270978), (532, 249585), (570, 232946), (588, 225815), (665, 199668), (735, 180652), (798, 166390), (931, 142620), (980, 135489), (1140, 116473), (1330, 99834), (1470, 90326), (1596, 83195), (1862, 71310), (1995, 66556), (2377, 55860), (2660, 49917), (2793, 47540), (2940, 45163), (3724, 35655), (3990, 33278), (4655, 28524), (4754, 27930), (5586, 23770), (7131, 18620), (7980, 16639), (9310, 14262), (9508, 13965), (11172, 11885)]