166423140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 564856320

約数和(自身を除く): 398433180

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, 90, 108, 117, 130, 135, 151, 156, 157, 180, 195, 234, 260, 270, 302, 314, 351, 390, 453, 468, 471, 540, 585, 604, 628, 702, 755, 780, 785, 906, 942, 1170, 1359, 1404, 1413, 1510, 1570, 1755, 1812, 1884, 1963, 2041, 2265, 2340, 2355, 2718, 2826, 3020, 3140, 3510, 3926, 4077, 4082, 4239, 4530, 4710, 5436, 5652, 5889, 6123, 6795, 7020, 7065, 7852, 8154, 8164, 8478, 9060, 9420, 9815, 10205, 11778, 12246, 13590, 14130, 16308, 16956, 17667, 18369, 19630, 20385, 20410, 21195, 23556, 23707, 24492, 27180, 28260, 29445, 30615, 35334, 36738, 39260, 40770, 40820, 42390, 47414, 53001, 55107, 58890, 61230, 70668, 71121, 73476, 81540, 84780, 88335, 91845, 94828, 106002, 110214, 117780, 118535, 122460, 142242, 176670, 183690, 212004, 213363, 220428, 237070, 265005, 275535, 284484, 308191, 353340, 355605, 367380, 426726, 474140, 530010, 551070, 616382, 640089, 711210, 853452, 924573, 1060020, 1066815, 1102140, 1232764, 1280178, 1422420, 1540955, 1849146, 2133630, 2560356, 2773719, 3081910, 3200445, 3698292, 4267260, 4622865, 5547438, 6163820, 6400890, 8321157, 9245730, 11094876, 12801780, 13868595, 16642314, 18491460, 27737190, 33284628, 41605785, 55474380, 83211570, 166423140]

約数ペア:

[(1, 166423140), (2, 83211570), (3, 55474380), (4, 41605785), (5, 33284628), (6, 27737190), (9, 18491460), (10, 16642314), (12, 13868595), (13, 12801780), (15, 11094876), (18, 9245730), (20, 8321157), (26, 6400890), (27, 6163820), (30, 5547438), (36, 4622865), (39, 4267260), (45, 3698292), (52, 3200445), (54, 3081910), (60, 2773719), (65, 2560356), (78, 2133630), (90, 1849146), (108, 1540955), (117, 1422420), (130, 1280178), (135, 1232764), (151, 1102140), (156, 1066815), (157, 1060020), (180, 924573), (195, 853452), (234, 711210), (260, 640089), (270, 616382), (302, 551070), (314, 530010), (351, 474140), (390, 426726), (453, 367380), (468, 355605), (471, 353340), (540, 308191), (585, 284484), (604, 275535), (628, 265005), (702, 237070), (755, 220428), (780, 213363), (785, 212004), (906, 183690), (942, 176670), (1170, 142242), (1359, 122460), (1404, 118535), (1413, 117780), (1510, 110214), (1570, 106002), (1755, 94828), (1812, 91845), (1884, 88335), (1963, 84780), (2041, 81540), (2265, 73476), (2340, 71121), (2355, 70668), (2718, 61230), (2826, 58890), (3020, 55107), (3140, 53001), (3510, 47414), (3926, 42390), (4077, 40820), (4082, 40770), (4239, 39260), (4530, 36738), (4710, 35334), (5436, 30615), (5652, 29445), (5889, 28260), (6123, 27180), (6795, 24492), (7020, 23707), (7065, 23556), (7852, 21195), (8154, 20410), (8164, 20385), (8478, 19630), (9060, 18369), (9420, 17667), (9815, 16956), (10205, 16308), (11778, 14130), (12246, 13590)]