207401580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16699}}^1$

素因数の和:16740

約数の個数: 96

約数和(自身を含む): 673344000

約数和(自身を除く): 465942420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 16699, 33398, 50097, 66796, 83495, 100194, 150291, 166990, 200388, 250485, 300582, 333980, 384077, 450873, 500970, 601164, 751455, 768154, 901746, 1001940, 1152231, 1502910, 1536308, 1803492, 1920385, 2254365, 2304462, 3005820, 3456693, 3840770, 4508730, 4608924, 5761155, 6913386, 7681540, 9017460, 10370079, 11522310, 13826772, 17283465, 20740158, 23044620, 34566930, 41480316, 51850395, 69133860, 103700790, 207401580]

約数ペア:

[(1, 207401580), (2, 103700790), (3, 69133860), (4, 51850395), (5, 41480316), (6, 34566930), (9, 23044620), (10, 20740158), (12, 17283465), (15, 13826772), (18, 11522310), (20, 10370079), (23, 9017460), (27, 7681540), (30, 6913386), (36, 5761155), (45, 4608924), (46, 4508730), (54, 3840770), (60, 3456693), (69, 3005820), (90, 2304462), (92, 2254365), (108, 1920385), (115, 1803492), (135, 1536308), (138, 1502910), (180, 1152231), (207, 1001940), (230, 901746), (270, 768154), (276, 751455), (345, 601164), (414, 500970), (460, 450873), (540, 384077), (621, 333980), (690, 300582), (828, 250485), (1035, 200388), (1242, 166990), (1380, 150291), (2070, 100194), (2484, 83495), (3105, 66796), (4140, 50097), (6210, 33398), (12420, 16699)]