74194380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 180

約数和(自身を含む): 252961632

約数和(自身を除く): 178767252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 260, 270, 271, 324, 338, 351, 390, 405, 468, 507, 540, 542, 585, 676, 702, 780, 810, 813, 845, 1014, 1053, 1084, 1170, 1355, 1404, 1521, 1620, 1626, 1690, 1755, 2028, 2106, 2340, 2439, 2535, 2710, 3042, 3252, 3380, 3510, 3523, 4065, 4212, 4563, 4878, 5070, 5265, 5420, 6084, 7020, 7046, 7317, 7605, 8130, 9126, 9756, 10140, 10530, 10569, 12195, 13689, 14092, 14634, 15210, 16260, 17615, 18252, 21060, 21138, 21951, 22815, 24390, 27378, 29268, 30420, 31707, 35230, 36585, 42276, 43902, 45630, 45799, 48780, 52845, 54756, 63414, 68445, 70460, 73170, 87804, 91260, 91598, 95121, 105690, 109755, 126828, 136890, 137397, 146340, 158535, 183196, 190242, 211380, 219510, 228995, 273780, 274794, 285363, 317070, 380484, 412191, 439020, 457990, 475605, 549588, 570726, 634140, 686985, 824382, 915980, 951210, 1141452, 1236573, 1373970, 1426815, 1648764, 1902420, 2060955, 2473146, 2747940, 2853630, 3709719, 4121910, 4946292, 5707260, 6182865, 7419438, 8243820, 12365730, 14838876, 18548595, 24731460, 37097190, 74194380]

約数ペア:

[(1, 74194380), (2, 37097190), (3, 24731460), (4, 18548595), (5, 14838876), (6, 12365730), (9, 8243820), (10, 7419438), (12, 6182865), (13, 5707260), (15, 4946292), (18, 4121910), (20, 3709719), (26, 2853630), (27, 2747940), (30, 2473146), (36, 2060955), (39, 1902420), (45, 1648764), (52, 1426815), (54, 1373970), (60, 1236573), (65, 1141452), (78, 951210), (81, 915980), (90, 824382), (108, 686985), (117, 634140), (130, 570726), (135, 549588), (156, 475605), (162, 457990), (169, 439020), (180, 412191), (195, 380484), (234, 317070), (260, 285363), (270, 274794), (271, 273780), (324, 228995), (338, 219510), (351, 211380), (390, 190242), (405, 183196), (468, 158535), (507, 146340), (540, 137397), (542, 136890), (585, 126828), (676, 109755), (702, 105690), (780, 95121), (810, 91598), (813, 91260), (845, 87804), (1014, 73170), (1053, 70460), (1084, 68445), (1170, 63414), (1355, 54756), (1404, 52845), (1521, 48780), (1620, 45799), (1626, 45630), (1690, 43902), (1755, 42276), (2028, 36585), (2106, 35230), (2340, 31707), (2439, 30420), (2535, 29268), (2710, 27378), (3042, 24390), (3252, 22815), (3380, 21951), (3510, 21138), (3523, 21060), (4065, 18252), (4212, 17615), (4563, 16260), (4878, 15210), (5070, 14634), (5265, 14092), (5420, 13689), (6084, 12195), (7020, 10569), (7046, 10530), (7317, 10140), (7605, 9756), (8130, 9126)]