101656620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1646

約数の個数: 144

約数和(自身を含む): 344591520

約数和(自身を除く): 242934900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1609, 1620, 1755, 2106, 2340, 2430, 3159, 3218, 3510, 4212, 4827, 4860, 5265, 6318, 6436, 7020, 8045, 9654, 10530, 12636, 14481, 15795, 16090, 19308, 20917, 21060, 24135, 28962, 31590, 32180, 41834, 43443, 48270, 57924, 62751, 63180, 72405, 83668, 86886, 96540, 104585, 125502, 130329, 144810, 173772, 188253, 209170, 217215, 251004, 260658, 289620, 313755, 376506, 390987, 418340, 434430, 521316, 564759, 627510, 651645, 753012, 781974, 868860, 941265, 1129518, 1255020, 1303290, 1563948, 1694277, 1882530, 1954935, 2259036, 2606580, 2823795, 3388554, 3765060, 3909870, 5082831, 5647590, 6777108, 7819740, 8471385, 10165662, 11295180, 16942770, 20331324, 25414155, 33885540, 50828310, 101656620]

約数ペア:

[(1, 101656620), (2, 50828310), (3, 33885540), (4, 25414155), (5, 20331324), (6, 16942770), (9, 11295180), (10, 10165662), (12, 8471385), (13, 7819740), (15, 6777108), (18, 5647590), (20, 5082831), (26, 3909870), (27, 3765060), (30, 3388554), (36, 2823795), (39, 2606580), (45, 2259036), (52, 1954935), (54, 1882530), (60, 1694277), (65, 1563948), (78, 1303290), (81, 1255020), (90, 1129518), (108, 941265), (117, 868860), (130, 781974), (135, 753012), (156, 651645), (162, 627510), (180, 564759), (195, 521316), (234, 434430), (243, 418340), (260, 390987), (270, 376506), (324, 313755), (351, 289620), (390, 260658), (405, 251004), (468, 217215), (486, 209170), (540, 188253), (585, 173772), (702, 144810), (780, 130329), (810, 125502), (972, 104585), (1053, 96540), (1170, 86886), (1215, 83668), (1404, 72405), (1609, 63180), (1620, 62751), (1755, 57924), (2106, 48270), (2340, 43443), (2430, 41834), (3159, 32180), (3218, 31590), (3510, 28962), (4212, 24135), (4827, 21060), (4860, 20917), (5265, 19308), (6318, 16090), (6436, 15795), (7020, 14481), (8045, 12636), (9654, 10530)]