22805820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 71668800

約数和(自身を除く): 48862980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 269, 270, 314, 471, 538, 540, 628, 785, 807, 942, 1076, 1345, 1413, 1570, 1614, 1884, 2355, 2421, 2690, 2826, 3140, 3228, 4035, 4239, 4710, 4842, 5380, 5652, 7065, 7263, 8070, 8478, 9420, 9684, 12105, 14130, 14526, 16140, 16956, 21195, 24210, 28260, 29052, 36315, 42233, 42390, 48420, 72630, 84466, 84780, 126699, 145260, 168932, 211165, 253398, 380097, 422330, 506796, 633495, 760194, 844660, 1140291, 1266990, 1520388, 1900485, 2280582, 2533980, 3800970, 4561164, 5701455, 7601940, 11402910, 22805820]

約数ペア:

[(1, 22805820), (2, 11402910), (3, 7601940), (4, 5701455), (5, 4561164), (6, 3800970), (9, 2533980), (10, 2280582), (12, 1900485), (15, 1520388), (18, 1266990), (20, 1140291), (27, 844660), (30, 760194), (36, 633495), (45, 506796), (54, 422330), (60, 380097), (90, 253398), (108, 211165), (135, 168932), (157, 145260), (180, 126699), (269, 84780), (270, 84466), (314, 72630), (471, 48420), (538, 42390), (540, 42233), (628, 36315), (785, 29052), (807, 28260), (942, 24210), (1076, 21195), (1345, 16956), (1413, 16140), (1570, 14526), (1614, 14130), (1884, 12105), (2355, 9684), (2421, 9420), (2690, 8478), (2826, 8070), (3140, 7263), (3228, 7065), (4035, 5652), (4239, 5380), (4710, 4842)]