7138614060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{9157}}^1$

素因数の和:9304

約数の個数: 144

約数和(自身を含む): 22321196352

約数和(自身を除く): 15182582292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 71, 90, 122, 142, 180, 183, 213, 244, 284, 305, 355, 366, 426, 549, 610, 639, 710, 732, 852, 915, 1065, 1098, 1220, 1278, 1420, 1830, 2130, 2196, 2556, 2745, 3195, 3660, 4260, 4331, 5490, 6390, 8662, 9157, 10980, 12780, 12993, 17324, 18314, 21655, 25986, 27471, 36628, 38979, 43310, 45785, 51972, 54942, 64965, 77958, 82413, 86620, 91570, 109884, 129930, 137355, 155916, 164826, 183140, 194895, 259860, 274710, 329652, 389790, 412065, 549420, 558577, 650147, 779580, 824130, 1117154, 1300294, 1648260, 1675731, 1950441, 2234308, 2600588, 2792885, 3250735, 3351462, 3900882, 5027193, 5585770, 5851323, 6501470, 6702924, 7801764, 8378655, 9752205, 10054386, 11171540, 11702646, 13002940, 16757310, 19504410, 20108772, 23405292, 25135965, 29256615, 33514620, 39008820, 39658967, 50271930, 58513230, 79317934, 100543860, 117026460, 118976901, 158635868, 198294835, 237953802, 356930703, 396589670, 475907604, 594884505, 713861406, 793179340, 1189769010, 1427722812, 1784653515, 2379538020, 3569307030, 7138614060]

約数ペア:

[(1, 7138614060), (2, 3569307030), (3, 2379538020), (4, 1784653515), (5, 1427722812), (6, 1189769010), (9, 793179340), (10, 713861406), (12, 594884505), (15, 475907604), (18, 396589670), (20, 356930703), (30, 237953802), (36, 198294835), (45, 158635868), (60, 118976901), (61, 117026460), (71, 100543860), (90, 79317934), (122, 58513230), (142, 50271930), (180, 39658967), (183, 39008820), (213, 33514620), (244, 29256615), (284, 25135965), (305, 23405292), (355, 20108772), (366, 19504410), (426, 16757310), (549, 13002940), (610, 11702646), (639, 11171540), (710, 10054386), (732, 9752205), (852, 8378655), (915, 7801764), (1065, 6702924), (1098, 6501470), (1220, 5851323), (1278, 5585770), (1420, 5027193), (1830, 3900882), (2130, 3351462), (2196, 3250735), (2556, 2792885), (2745, 2600588), (3195, 2234308), (3660, 1950441), (4260, 1675731), (4331, 1648260), (5490, 1300294), (6390, 1117154), (8662, 824130), (9157, 779580), (10980, 650147), (12780, 558577), (12993, 549420), (17324, 412065), (18314, 389790), (21655, 329652), (25986, 274710), (27471, 259860), (36628, 194895), (38979, 183140), (43310, 164826), (45785, 155916), (51972, 137355), (54942, 129930), (64965, 109884), (77958, 91570), (82413, 86620)]