1155545300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5521}}^1$

素因数の和:5578

約数の個数: 144

約数和(自身を含む): 3220960512

約数和(自身を除く): 2065415212

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 50, 52, 65, 70, 91, 92, 100, 115, 130, 140, 161, 175, 182, 230, 260, 299, 322, 325, 350, 364, 455, 460, 575, 598, 644, 650, 700, 805, 910, 1150, 1196, 1300, 1495, 1610, 1820, 2093, 2275, 2300, 2990, 3220, 4025, 4186, 4550, 5521, 5980, 7475, 8050, 8372, 9100, 10465, 11042, 14950, 16100, 20930, 22084, 27605, 29900, 38647, 41860, 52325, 55210, 71773, 77294, 104650, 110420, 126983, 138025, 143546, 154588, 193235, 209300, 253966, 276050, 287092, 358865, 386470, 502411, 507932, 552100, 634915, 717730, 772940, 888881, 966175, 1004822, 1269830, 1435460, 1650779, 1777762, 1794325, 1932350, 2009644, 2512055, 2539660, 3174575, 3301558, 3555524, 3588650, 3864700, 4444405, 5024110, 6349150, 6603116, 7177300, 8253895, 8888810, 10048220, 11555453, 12560275, 12698300, 16507790, 17777620, 22222025, 23110906, 25120550, 33015580, 41269475, 44444050, 46221812, 50241100, 57777265, 82538950, 88888100, 115554530, 165077900, 231109060, 288886325, 577772650, 1155545300]

約数ペア:

[(1, 1155545300), (2, 577772650), (4, 288886325), (5, 231109060), (7, 165077900), (10, 115554530), (13, 88888100), (14, 82538950), (20, 57777265), (23, 50241100), (25, 46221812), (26, 44444050), (28, 41269475), (35, 33015580), (46, 25120550), (50, 23110906), (52, 22222025), (65, 17777620), (70, 16507790), (91, 12698300), (92, 12560275), (100, 11555453), (115, 10048220), (130, 8888810), (140, 8253895), (161, 7177300), (175, 6603116), (182, 6349150), (230, 5024110), (260, 4444405), (299, 3864700), (322, 3588650), (325, 3555524), (350, 3301558), (364, 3174575), (455, 2539660), (460, 2512055), (575, 2009644), (598, 1932350), (644, 1794325), (650, 1777762), (700, 1650779), (805, 1435460), (910, 1269830), (1150, 1004822), (1196, 966175), (1300, 888881), (1495, 772940), (1610, 717730), (1820, 634915), (2093, 552100), (2275, 507932), (2300, 502411), (2990, 386470), (3220, 358865), (4025, 287092), (4186, 276050), (4550, 253966), (5521, 209300), (5980, 193235), (7475, 154588), (8050, 143546), (8372, 138025), (9100, 126983), (10465, 110420), (11042, 104650), (14950, 77294), (16100, 71773), (20930, 55210), (22084, 52325), (27605, 41860), (29900, 38647)]