202243860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12347}}^1$

素因数の和:12382

約数の個数: 144

約数和(自身を含む): 755104896

約数和(自身を除く): 552861036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 12347, 16380, 24694, 37041, 49388, 61735, 74082, 86429, 111123, 123470, 148164, 160511, 172858, 185205, 222246, 246940, 259287, 321022, 345716, 370410, 432145, 444492, 481533, 518574, 555615, 642044, 740820, 777861, 802555, 864290, 963066, 1037148, 1111230, 1123577, 1296435, 1444599, 1555722, 1605110, 1728580, 1926132, 2222460, 2247154, 2407665, 2592870, 2889198, 3111444, 3210220, 3370731, 3889305, 4494308, 4815330, 5185740, 5617885, 5778396, 6741462, 7222995, 7778610, 9630660, 10112193, 11235770, 13482924, 14445990, 15557220, 16853655, 20224386, 22471540, 28891980, 33707310, 40448772, 50560965, 67414620, 101121930, 202243860]

約数ペア:

[(1, 202243860), (2, 101121930), (3, 67414620), (4, 50560965), (5, 40448772), (6, 33707310), (7, 28891980), (9, 22471540), (10, 20224386), (12, 16853655), (13, 15557220), (14, 14445990), (15, 13482924), (18, 11235770), (20, 10112193), (21, 9630660), (26, 7778610), (28, 7222995), (30, 6741462), (35, 5778396), (36, 5617885), (39, 5185740), (42, 4815330), (45, 4494308), (52, 3889305), (60, 3370731), (63, 3210220), (65, 3111444), (70, 2889198), (78, 2592870), (84, 2407665), (90, 2247154), (91, 2222460), (105, 1926132), (117, 1728580), (126, 1605110), (130, 1555722), (140, 1444599), (156, 1296435), (180, 1123577), (182, 1111230), (195, 1037148), (210, 963066), (234, 864290), (252, 802555), (260, 777861), (273, 740820), (315, 642044), (364, 555615), (390, 518574), (420, 481533), (455, 444492), (468, 432145), (546, 370410), (585, 345716), (630, 321022), (780, 259287), (819, 246940), (910, 222246), (1092, 185205), (1170, 172858), (1260, 160511), (1365, 148164), (1638, 123470), (1820, 111123), (2340, 86429), (2730, 74082), (3276, 61735), (4095, 49388), (5460, 37041), (8190, 24694), (12347, 16380)]