40422870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 110260800

約数和(自身を除く): 69837930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 61, 74, 90, 111, 122, 183, 185, 199, 222, 305, 333, 366, 370, 398, 549, 555, 597, 610, 666, 915, 995, 1098, 1110, 1194, 1665, 1791, 1830, 1990, 2257, 2745, 2985, 3330, 3582, 4514, 5490, 5970, 6771, 7363, 8955, 11285, 12139, 13542, 14726, 17910, 20313, 22089, 22570, 24278, 33855, 36417, 36815, 40626, 44178, 60695, 66267, 67710, 72834, 73630, 101565, 109251, 110445, 121390, 132534, 182085, 203130, 218502, 220890, 331335, 364170, 449143, 546255, 662670, 898286, 1092510, 1347429, 2245715, 2694858, 4042287, 4491430, 6737145, 8084574, 13474290, 20211435, 40422870]

約数ペア:

[(1, 40422870), (2, 20211435), (3, 13474290), (5, 8084574), (6, 6737145), (9, 4491430), (10, 4042287), (15, 2694858), (18, 2245715), (30, 1347429), (37, 1092510), (45, 898286), (61, 662670), (74, 546255), (90, 449143), (111, 364170), (122, 331335), (183, 220890), (185, 218502), (199, 203130), (222, 182085), (305, 132534), (333, 121390), (366, 110445), (370, 109251), (398, 101565), (549, 73630), (555, 72834), (597, 67710), (610, 66267), (666, 60695), (915, 44178), (995, 40626), (1098, 36815), (1110, 36417), (1194, 33855), (1665, 24278), (1791, 22570), (1830, 22089), (1990, 20313), (2257, 17910), (2745, 14726), (2985, 13542), (3330, 12139), (3582, 11285), (4514, 8955), (5490, 7363), (5970, 6771)]