23721569300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{10177}}^1$

素因数の和:10378

約数の個数: 144

約数和(自身を含む): 60852063552

約数和(自身を除く): 37130494252

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 163, 220, 260, 275, 286, 325, 326, 550, 572, 650, 652, 715, 815, 1100, 1300, 1430, 1630, 1793, 2119, 2860, 3260, 3575, 3586, 4075, 4238, 7150, 7172, 8150, 8476, 8965, 10177, 10595, 14300, 16300, 17930, 20354, 21190, 23309, 35860, 40708, 42380, 44825, 46618, 50885, 52975, 89650, 93236, 101770, 105950, 111947, 116545, 132301, 179300, 203540, 211900, 223894, 233090, 254425, 264602, 447788, 466180, 508850, 529204, 559735, 582725, 661505, 1017700, 1119470, 1165450, 1323010, 1455311, 1658851, 2238940, 2330900, 2646020, 2798675, 2910622, 3307525, 3317702, 5597350, 5821244, 6615050, 6635404, 7276555, 8294255, 11194700, 13230100, 14553110, 16588510, 18247361, 21565063, 29106220, 33177020, 36382775, 36494722, 41471275, 43130126, 72765550, 72989444, 82942550, 86260252, 91236805, 107825315, 145531100, 165885100, 182473610, 215650630, 237215693, 364947220, 431301260, 456184025, 474431386, 539126575, 912368050, 948862772, 1078253150, 1186078465, 1824736100, 2156506300, 2372156930, 4744313860, 5930392325, 11860784650, 23721569300]

約数ペア:

[(1, 23721569300), (2, 11860784650), (4, 5930392325), (5, 4744313860), (10, 2372156930), (11, 2156506300), (13, 1824736100), (20, 1186078465), (22, 1078253150), (25, 948862772), (26, 912368050), (44, 539126575), (50, 474431386), (52, 456184025), (55, 431301260), (65, 364947220), (100, 237215693), (110, 215650630), (130, 182473610), (143, 165885100), (163, 145531100), (220, 107825315), (260, 91236805), (275, 86260252), (286, 82942550), (325, 72989444), (326, 72765550), (550, 43130126), (572, 41471275), (650, 36494722), (652, 36382775), (715, 33177020), (815, 29106220), (1100, 21565063), (1300, 18247361), (1430, 16588510), (1630, 14553110), (1793, 13230100), (2119, 11194700), (2860, 8294255), (3260, 7276555), (3575, 6635404), (3586, 6615050), (4075, 5821244), (4238, 5597350), (7150, 3317702), (7172, 3307525), (8150, 2910622), (8476, 2798675), (8965, 2646020), (10177, 2330900), (10595, 2238940), (14300, 1658851), (16300, 1455311), (17930, 1323010), (20354, 1165450), (21190, 1119470), (23309, 1017700), (35860, 661505), (40708, 582725), (42380, 559735), (44825, 529204), (46618, 508850), (50885, 466180), (52975, 447788), (89650, 264602), (93236, 254425), (101770, 233090), (105950, 223894), (111947, 211900), (116545, 203540), (132301, 179300)]