1099418580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4391}}^1$

素因数の和:4526

約数の個数: 144

約数和(自身を含む): 3625824384

約数和(自身を除く): 2526405804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 107, 117, 130, 156, 180, 195, 214, 234, 260, 321, 390, 428, 468, 535, 585, 642, 780, 963, 1070, 1170, 1284, 1391, 1605, 1926, 2140, 2340, 2782, 3210, 3852, 4173, 4391, 4815, 5564, 6420, 6955, 8346, 8782, 9630, 12519, 13173, 13910, 16692, 17564, 19260, 20865, 21955, 25038, 26346, 27820, 39519, 41730, 43910, 50076, 52692, 57083, 62595, 65865, 79038, 83460, 87820, 114166, 125190, 131730, 158076, 171249, 197595, 228332, 250380, 263460, 285415, 342498, 395190, 469837, 513747, 570830, 684996, 790380, 856245, 939674, 1027494, 1141660, 1409511, 1712490, 1879348, 2054988, 2349185, 2568735, 2819022, 3424980, 4228533, 4698370, 5137470, 5638044, 6107881, 7047555, 8457066, 9396740, 10274940, 12215762, 14095110, 16914132, 18323643, 21142665, 24431524, 28190220, 30539405, 36647286, 42285330, 54970929, 61078810, 73294572, 84570660, 91618215, 109941858, 122157620, 183236430, 219883716, 274854645, 366472860, 549709290, 1099418580]

約数ペア:

[(1, 1099418580), (2, 549709290), (3, 366472860), (4, 274854645), (5, 219883716), (6, 183236430), (9, 122157620), (10, 109941858), (12, 91618215), (13, 84570660), (15, 73294572), (18, 61078810), (20, 54970929), (26, 42285330), (30, 36647286), (36, 30539405), (39, 28190220), (45, 24431524), (52, 21142665), (60, 18323643), (65, 16914132), (78, 14095110), (90, 12215762), (107, 10274940), (117, 9396740), (130, 8457066), (156, 7047555), (180, 6107881), (195, 5638044), (214, 5137470), (234, 4698370), (260, 4228533), (321, 3424980), (390, 2819022), (428, 2568735), (468, 2349185), (535, 2054988), (585, 1879348), (642, 1712490), (780, 1409511), (963, 1141660), (1070, 1027494), (1170, 939674), (1284, 856245), (1391, 790380), (1605, 684996), (1926, 570830), (2140, 513747), (2340, 469837), (2782, 395190), (3210, 342498), (3852, 285415), (4173, 263460), (4391, 250380), (4815, 228332), (5564, 197595), (6420, 171249), (6955, 158076), (8346, 131730), (8782, 125190), (9630, 114166), (12519, 87820), (13173, 83460), (13910, 79038), (16692, 65865), (17564, 62595), (19260, 57083), (20865, 52692), (21955, 50076), (25038, 43910), (26346, 41730), (27820, 39519)]