177597420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:3000

約数の個数: 192

約数和(自身を含む): 667892736

約数和(自身を除く): 490295316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 2957, 3003, 4004, 4290, 4620, 5005, 5460, 5914, 6006, 8580, 8871, 10010, 11828, 12012, 14785, 15015, 17742, 20020, 20699, 29570, 30030, 32527, 35484, 38441, 41398, 44355, 59140, 60060, 62097, 65054, 76882, 82796, 88710, 97581, 103495, 115323, 124194, 130108, 153764, 162635, 177420, 192205, 195162, 206990, 227689, 230646, 248388, 269087, 310485, 325270, 384410, 390324, 413980, 422851, 455378, 461292, 487905, 538174, 576615, 620970, 650540, 683067, 768820, 807261, 845702, 910756, 975810, 1076348, 1138445, 1153230, 1241940, 1268553, 1345435, 1366134, 1614522, 1691404, 1951620, 2114255, 2276890, 2306460, 2537106, 2690870, 2732268, 2959957, 3229044, 3415335, 4036305, 4228510, 4553780, 5074212, 5381740, 5919914, 6342765, 6830670, 8072610, 8457020, 8879871, 11839828, 12685530, 13661340, 14799785, 16145220, 17759742, 25371060, 29599570, 35519484, 44399355, 59199140, 88798710, 177597420]

約数ペア:

[(1, 177597420), (2, 88798710), (3, 59199140), (4, 44399355), (5, 35519484), (6, 29599570), (7, 25371060), (10, 17759742), (11, 16145220), (12, 14799785), (13, 13661340), (14, 12685530), (15, 11839828), (20, 8879871), (21, 8457020), (22, 8072610), (26, 6830670), (28, 6342765), (30, 5919914), (33, 5381740), (35, 5074212), (39, 4553780), (42, 4228510), (44, 4036305), (52, 3415335), (55, 3229044), (60, 2959957), (65, 2732268), (66, 2690870), (70, 2537106), (77, 2306460), (78, 2276890), (84, 2114255), (91, 1951620), (105, 1691404), (110, 1614522), (130, 1366134), (132, 1345435), (140, 1268553), (143, 1241940), (154, 1153230), (156, 1138445), (165, 1076348), (182, 975810), (195, 910756), (210, 845702), (220, 807261), (231, 768820), (260, 683067), (273, 650540), (286, 620970), (308, 576615), (330, 538174), (364, 487905), (385, 461292), (390, 455378), (420, 422851), (429, 413980), (455, 390324), (462, 384410), (546, 325270), (572, 310485), (660, 269087), (715, 248388), (770, 230646), (780, 227689), (858, 206990), (910, 195162), (924, 192205), (1001, 177420), (1092, 162635), (1155, 153764), (1365, 130108), (1430, 124194), (1540, 115323), (1716, 103495), (1820, 97581), (2002, 88710), (2145, 82796), (2310, 76882), (2730, 65054), (2860, 62097), (2957, 60060), (3003, 59140), (4004, 44355), (4290, 41398), (4620, 38441), (5005, 35484), (5460, 32527), (5914, 30030), (6006, 29570), (8580, 20699), (8871, 20020), (10010, 17742), (11828, 15015), (12012, 14785)]