145514460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 519321600

約数和(自身を除く): 373807140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 58, 60, 65, 70, 78, 84, 87, 91, 105, 116, 130, 140, 145, 156, 174, 182, 195, 203, 210, 260, 273, 290, 348, 364, 377, 390, 406, 420, 435, 455, 546, 580, 609, 754, 780, 812, 870, 910, 919, 1015, 1092, 1131, 1218, 1365, 1508, 1740, 1820, 1838, 1885, 2030, 2262, 2436, 2639, 2730, 2757, 3045, 3676, 3770, 4060, 4524, 4595, 5278, 5460, 5514, 5655, 6090, 6433, 7540, 7917, 9190, 10556, 11028, 11310, 11947, 12180, 12866, 13195, 13785, 15834, 18380, 19299, 22620, 23894, 25732, 26390, 26651, 27570, 31668, 32165, 35841, 38598, 39585, 47788, 52780, 53302, 55140, 59735, 64330, 71682, 77196, 79170, 79953, 83629, 96495, 106604, 119470, 128660, 133255, 143364, 158340, 159906, 167258, 179205, 186557, 192990, 238940, 250887, 266510, 319812, 334516, 346463, 358410, 373114, 385980, 399765, 418145, 501774, 533020, 559671, 692926, 716820, 746228, 799530, 836290, 932785, 1003548, 1039389, 1119342, 1254435, 1385852, 1599060, 1672580, 1732315, 1865570, 2078778, 2238684, 2425241, 2508870, 2798355, 3464630, 3731140, 4157556, 4850482, 5017740, 5196945, 5596710, 6929260, 7275723, 9700964, 10393890, 11193420, 12126205, 14551446, 20787780, 24252410, 29102892, 36378615, 48504820, 72757230, 145514460]

約数ペア:

[(1, 145514460), (2, 72757230), (3, 48504820), (4, 36378615), (5, 29102892), (6, 24252410), (7, 20787780), (10, 14551446), (12, 12126205), (13, 11193420), (14, 10393890), (15, 9700964), (20, 7275723), (21, 6929260), (26, 5596710), (28, 5196945), (29, 5017740), (30, 4850482), (35, 4157556), (39, 3731140), (42, 3464630), (52, 2798355), (58, 2508870), (60, 2425241), (65, 2238684), (70, 2078778), (78, 1865570), (84, 1732315), (87, 1672580), (91, 1599060), (105, 1385852), (116, 1254435), (130, 1119342), (140, 1039389), (145, 1003548), (156, 932785), (174, 836290), (182, 799530), (195, 746228), (203, 716820), (210, 692926), (260, 559671), (273, 533020), (290, 501774), (348, 418145), (364, 399765), (377, 385980), (390, 373114), (406, 358410), (420, 346463), (435, 334516), (455, 319812), (546, 266510), (580, 250887), (609, 238940), (754, 192990), (780, 186557), (812, 179205), (870, 167258), (910, 159906), (919, 158340), (1015, 143364), (1092, 133255), (1131, 128660), (1218, 119470), (1365, 106604), (1508, 96495), (1740, 83629), (1820, 79953), (1838, 79170), (1885, 77196), (2030, 71682), (2262, 64330), (2436, 59735), (2639, 55140), (2730, 53302), (2757, 52780), (3045, 47788), (3676, 39585), (3770, 38598), (4060, 35841), (4524, 32165), (4595, 31668), (5278, 27570), (5460, 26651), (5514, 26390), (5655, 25732), (6090, 23894), (6433, 22620), (7540, 19299), (7917, 18380), (9190, 15834), (10556, 13785), (11028, 13195), (11310, 12866), (11947, 12180)]