1109379700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3434

約数の個数: 144

約数和(自身を含む): 2952061056

約数和(自身を除く): 1842681356

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 25, 26, 44, 46, 50, 52, 55, 65, 92, 100, 110, 115, 130, 143, 220, 230, 253, 260, 275, 286, 299, 325, 460, 506, 550, 572, 575, 598, 650, 715, 1012, 1100, 1150, 1196, 1265, 1300, 1430, 1495, 2300, 2530, 2860, 2990, 3289, 3373, 3575, 5060, 5980, 6325, 6578, 6746, 7150, 7475, 12650, 13156, 13492, 14300, 14950, 16445, 16865, 25300, 29900, 32890, 33730, 37103, 43849, 65780, 67460, 74206, 77579, 82225, 84325, 87698, 148412, 155158, 164450, 168650, 175396, 185515, 219245, 310316, 328900, 337300, 371030, 387895, 438490, 482339, 742060, 775790, 853369, 876980, 927575, 964678, 1008527, 1096225, 1551580, 1706738, 1855150, 1929356, 1939475, 2017054, 2192450, 2411695, 3413476, 3710300, 3878950, 4034108, 4266845, 4384900, 4823390, 5042635, 7757900, 8533690, 9646780, 10085270, 11093797, 12058475, 17067380, 20170540, 21334225, 22187594, 24116950, 25213175, 42668450, 44375188, 48233900, 50426350, 55468985, 85336900, 100852700, 110937970, 221875940, 277344925, 554689850, 1109379700]

約数ペア:

[(1, 1109379700), (2, 554689850), (4, 277344925), (5, 221875940), (10, 110937970), (11, 100852700), (13, 85336900), (20, 55468985), (22, 50426350), (23, 48233900), (25, 44375188), (26, 42668450), (44, 25213175), (46, 24116950), (50, 22187594), (52, 21334225), (55, 20170540), (65, 17067380), (92, 12058475), (100, 11093797), (110, 10085270), (115, 9646780), (130, 8533690), (143, 7757900), (220, 5042635), (230, 4823390), (253, 4384900), (260, 4266845), (275, 4034108), (286, 3878950), (299, 3710300), (325, 3413476), (460, 2411695), (506, 2192450), (550, 2017054), (572, 1939475), (575, 1929356), (598, 1855150), (650, 1706738), (715, 1551580), (1012, 1096225), (1100, 1008527), (1150, 964678), (1196, 927575), (1265, 876980), (1300, 853369), (1430, 775790), (1495, 742060), (2300, 482339), (2530, 438490), (2860, 387895), (2990, 371030), (3289, 337300), (3373, 328900), (3575, 310316), (5060, 219245), (5980, 185515), (6325, 175396), (6578, 168650), (6746, 164450), (7150, 155158), (7475, 148412), (12650, 87698), (13156, 84325), (13492, 82225), (14300, 77579), (14950, 74206), (16445, 67460), (16865, 65780), (25300, 43849), (29900, 37103), (32890, 33730)]