97110780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 301168224

約数和(自身を除く): 204057444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 157, 169, 183, 195, 244, 260, 305, 314, 338, 366, 390, 471, 507, 610, 628, 676, 732, 780, 785, 793, 845, 915, 942, 1014, 1220, 1570, 1586, 1690, 1830, 1884, 2028, 2041, 2355, 2379, 2535, 3140, 3172, 3380, 3660, 3965, 4082, 4710, 4758, 5070, 6123, 7930, 8164, 9420, 9516, 9577, 10140, 10205, 10309, 11895, 12246, 15860, 19154, 20410, 20618, 23790, 24492, 26533, 28731, 30615, 30927, 38308, 40820, 41236, 47580, 47885, 51545, 53066, 57462, 61230, 61854, 79599, 95770, 103090, 106132, 114924, 122460, 123708, 124501, 132665, 143655, 154635, 159198, 191540, 206180, 249002, 265330, 287310, 309270, 318396, 373503, 397995, 498004, 530660, 574620, 618540, 622505, 747006, 795990, 1245010, 1494012, 1591980, 1618513, 1867515, 2490020, 3237026, 3735030, 4855539, 6474052, 7470060, 8092565, 9711078, 16185130, 19422156, 24277695, 32370260, 48555390, 97110780]

約数ペア:

[(1, 97110780), (2, 48555390), (3, 32370260), (4, 24277695), (5, 19422156), (6, 16185130), (10, 9711078), (12, 8092565), (13, 7470060), (15, 6474052), (20, 4855539), (26, 3735030), (30, 3237026), (39, 2490020), (52, 1867515), (60, 1618513), (61, 1591980), (65, 1494012), (78, 1245010), (122, 795990), (130, 747006), (156, 622505), (157, 618540), (169, 574620), (183, 530660), (195, 498004), (244, 397995), (260, 373503), (305, 318396), (314, 309270), (338, 287310), (366, 265330), (390, 249002), (471, 206180), (507, 191540), (610, 159198), (628, 154635), (676, 143655), (732, 132665), (780, 124501), (785, 123708), (793, 122460), (845, 114924), (915, 106132), (942, 103090), (1014, 95770), (1220, 79599), (1570, 61854), (1586, 61230), (1690, 57462), (1830, 53066), (1884, 51545), (2028, 47885), (2041, 47580), (2355, 41236), (2379, 40820), (2535, 38308), (3140, 30927), (3172, 30615), (3380, 28731), (3660, 26533), (3965, 24492), (4082, 23790), (4710, 20618), (4758, 20410), (5070, 19154), (6123, 15860), (7930, 12246), (8164, 11895), (9420, 10309), (9516, 10205), (9577, 10140)]