273967980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:936

約数の個数: 192

約数和(自身を含む): 926650368

約数和(自身を除く): 652682388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 37, 39, 44, 52, 55, 60, 65, 66, 74, 78, 110, 111, 130, 132, 143, 148, 156, 165, 185, 195, 220, 222, 260, 286, 330, 370, 390, 407, 429, 444, 481, 555, 572, 660, 715, 740, 780, 814, 858, 863, 962, 1110, 1221, 1430, 1443, 1628, 1716, 1726, 1924, 2035, 2145, 2220, 2405, 2442, 2589, 2860, 2886, 3452, 4070, 4290, 4315, 4810, 4884, 5178, 5291, 5772, 6105, 7215, 8140, 8580, 8630, 9493, 9620, 10356, 10582, 11219, 12210, 12945, 14430, 15873, 17260, 18986, 21164, 22438, 24420, 25890, 26455, 28479, 28860, 31746, 31931, 33657, 37972, 44876, 47465, 51780, 52910, 56095, 56958, 63492, 63862, 67314, 79365, 94930, 95793, 105820, 112190, 113916, 123409, 127724, 134628, 142395, 158730, 159655, 168285, 189860, 191586, 224380, 246818, 284790, 317460, 319310, 336570, 351241, 370227, 383172, 415103, 478965, 493636, 569580, 617045, 638620, 673140, 702482, 740454, 830206, 957930, 1053723, 1234090, 1245309, 1404964, 1480908, 1660412, 1756205, 1851135, 1915860, 2075515, 2107446, 2468180, 2490618, 3512410, 3702270, 4151030, 4214892, 4566133, 4981236, 5268615, 6226545, 7024820, 7404540, 8302060, 9132266, 10537230, 12453090, 13698399, 18264532, 21074460, 22830665, 24906180, 27396798, 45661330, 54793596, 68491995, 91322660, 136983990, 273967980]

約数ペア:

[(1, 273967980), (2, 136983990), (3, 91322660), (4, 68491995), (5, 54793596), (6, 45661330), (10, 27396798), (11, 24906180), (12, 22830665), (13, 21074460), (15, 18264532), (20, 13698399), (22, 12453090), (26, 10537230), (30, 9132266), (33, 8302060), (37, 7404540), (39, 7024820), (44, 6226545), (52, 5268615), (55, 4981236), (60, 4566133), (65, 4214892), (66, 4151030), (74, 3702270), (78, 3512410), (110, 2490618), (111, 2468180), (130, 2107446), (132, 2075515), (143, 1915860), (148, 1851135), (156, 1756205), (165, 1660412), (185, 1480908), (195, 1404964), (220, 1245309), (222, 1234090), (260, 1053723), (286, 957930), (330, 830206), (370, 740454), (390, 702482), (407, 673140), (429, 638620), (444, 617045), (481, 569580), (555, 493636), (572, 478965), (660, 415103), (715, 383172), (740, 370227), (780, 351241), (814, 336570), (858, 319310), (863, 317460), (962, 284790), (1110, 246818), (1221, 224380), (1430, 191586), (1443, 189860), (1628, 168285), (1716, 159655), (1726, 158730), (1924, 142395), (2035, 134628), (2145, 127724), (2220, 123409), (2405, 113916), (2442, 112190), (2589, 105820), (2860, 95793), (2886, 94930), (3452, 79365), (4070, 67314), (4290, 63862), (4315, 63492), (4810, 56958), (4884, 56095), (5178, 52910), (5291, 51780), (5772, 47465), (6105, 44876), (7215, 37972), (8140, 33657), (8580, 31931), (8630, 31746), (9493, 28860), (9620, 28479), (10356, 26455), (10582, 25890), (11219, 24420), (12210, 22438), (12945, 21164), (14430, 18986), (15873, 17260)]