77095980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:776

約数の個数: 144

約数和(自身を含む): 257572224

約数和(自身を除く): 180476244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 701, 705, 780, 846, 940, 1170, 1222, 1402, 1410, 1692, 1833, 2103, 2115, 2340, 2444, 2804, 2820, 3055, 3505, 3666, 4206, 4230, 5499, 6110, 6309, 7010, 7332, 8412, 8460, 9113, 9165, 10515, 10998, 12220, 12618, 14020, 18226, 18330, 21030, 21996, 25236, 27339, 27495, 31545, 32947, 36452, 36660, 42060, 45565, 54678, 54990, 63090, 65894, 82017, 91130, 98841, 109356, 109980, 126180, 131788, 136695, 164034, 164735, 182260, 197682, 273390, 296523, 328068, 329470, 395364, 410085, 428311, 494205, 546780, 593046, 658940, 820170, 856622, 988410, 1186092, 1284933, 1482615, 1640340, 1713244, 1976820, 2141555, 2569866, 2965230, 3854799, 4283110, 5139732, 5930460, 6424665, 7709598, 8566220, 12849330, 15419196, 19273995, 25698660, 38547990, 77095980]

約数ペア:

[(1, 77095980), (2, 38547990), (3, 25698660), (4, 19273995), (5, 15419196), (6, 12849330), (9, 8566220), (10, 7709598), (12, 6424665), (13, 5930460), (15, 5139732), (18, 4283110), (20, 3854799), (26, 2965230), (30, 2569866), (36, 2141555), (39, 1976820), (45, 1713244), (47, 1640340), (52, 1482615), (60, 1284933), (65, 1186092), (78, 988410), (90, 856622), (94, 820170), (117, 658940), (130, 593046), (141, 546780), (156, 494205), (180, 428311), (188, 410085), (195, 395364), (234, 329470), (235, 328068), (260, 296523), (282, 273390), (390, 197682), (423, 182260), (468, 164735), (470, 164034), (564, 136695), (585, 131788), (611, 126180), (701, 109980), (705, 109356), (780, 98841), (846, 91130), (940, 82017), (1170, 65894), (1222, 63090), (1402, 54990), (1410, 54678), (1692, 45565), (1833, 42060), (2103, 36660), (2115, 36452), (2340, 32947), (2444, 31545), (2804, 27495), (2820, 27339), (3055, 25236), (3505, 21996), (3666, 21030), (4206, 18330), (4230, 18226), (5499, 14020), (6110, 12618), (6309, 12220), (7010, 10998), (7332, 10515), (8412, 9165), (8460, 9113)]