222055080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 723340800

約数和(自身を除く): 501285720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 137, 156, 195, 260, 274, 312, 390, 411, 520, 548, 685, 780, 822, 1039, 1096, 1370, 1560, 1644, 1781, 2055, 2078, 2740, 3117, 3288, 3562, 4110, 4156, 5195, 5343, 5480, 6234, 7124, 8220, 8312, 8905, 10390, 10686, 12468, 13507, 14248, 15585, 16440, 17810, 20780, 21372, 24936, 26715, 27014, 31170, 35620, 40521, 41560, 42744, 53430, 54028, 62340, 67535, 71240, 81042, 106860, 108056, 124680, 135070, 142343, 162084, 202605, 213720, 270140, 284686, 324168, 405210, 427029, 540280, 569372, 711715, 810420, 854058, 1138744, 1423430, 1620840, 1708116, 1850459, 2135145, 2846860, 3416232, 3700918, 4270290, 5551377, 5693720, 7401836, 8540580, 9252295, 11102754, 14803672, 17081160, 18504590, 22205508, 27756885, 37009180, 44411016, 55513770, 74018360, 111027540, 222055080]

約数ペア:

[(1, 222055080), (2, 111027540), (3, 74018360), (4, 55513770), (5, 44411016), (6, 37009180), (8, 27756885), (10, 22205508), (12, 18504590), (13, 17081160), (15, 14803672), (20, 11102754), (24, 9252295), (26, 8540580), (30, 7401836), (39, 5693720), (40, 5551377), (52, 4270290), (60, 3700918), (65, 3416232), (78, 2846860), (104, 2135145), (120, 1850459), (130, 1708116), (137, 1620840), (156, 1423430), (195, 1138744), (260, 854058), (274, 810420), (312, 711715), (390, 569372), (411, 540280), (520, 427029), (548, 405210), (685, 324168), (780, 284686), (822, 270140), (1039, 213720), (1096, 202605), (1370, 162084), (1560, 142343), (1644, 135070), (1781, 124680), (2055, 108056), (2078, 106860), (2740, 81042), (3117, 71240), (3288, 67535), (3562, 62340), (4110, 54028), (4156, 53430), (5195, 42744), (5343, 41560), (5480, 40521), (6234, 35620), (7124, 31170), (8220, 27014), (8312, 26715), (8905, 24936), (10390, 21372), (10686, 20780), (12468, 17810), (13507, 16440), (14248, 15585)]