73883590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 94078010

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 29, 38, 46, 53, 55, 58, 95, 106, 110, 115, 145, 190, 209, 230, 253, 265, 290, 319, 418, 437, 506, 530, 551, 583, 638, 667, 874, 1007, 1045, 1102, 1166, 1219, 1265, 1334, 1537, 1595, 2014, 2090, 2185, 2438, 2530, 2755, 2915, 3074, 3190, 3335, 4370, 4807, 5035, 5510, 5830, 6061, 6095, 6670, 7337, 7685, 9614, 10070, 11077, 12122, 12190, 12673, 13409, 14674, 15370, 16907, 22154, 23161, 24035, 25346, 26818, 29203, 30305, 33814, 35351, 36685, 46322, 48070, 55385, 58406, 60610, 63365, 67045, 70702, 73370, 84535, 110770, 115805, 126730, 134090, 139403, 146015, 169070, 176755, 231610, 254771, 278806, 292030, 321233, 353510, 388861, 509542, 642466, 671669, 697015, 777722, 1273855, 1343338, 1394030, 1606165, 1944305, 2547710, 3212330, 3358345, 3888610, 6716690, 7388359, 14776718, 36941795, 73883590]

約数ペア:

[(1, 73883590), (2, 36941795), (5, 14776718), (10, 7388359), (11, 6716690), (19, 3888610), (22, 3358345), (23, 3212330), (29, 2547710), (38, 1944305), (46, 1606165), (53, 1394030), (55, 1343338), (58, 1273855), (95, 777722), (106, 697015), (110, 671669), (115, 642466), (145, 509542), (190, 388861), (209, 353510), (230, 321233), (253, 292030), (265, 278806), (290, 254771), (319, 231610), (418, 176755), (437, 169070), (506, 146015), (530, 139403), (551, 134090), (583, 126730), (638, 115805), (667, 110770), (874, 84535), (1007, 73370), (1045, 70702), (1102, 67045), (1166, 63365), (1219, 60610), (1265, 58406), (1334, 55385), (1537, 48070), (1595, 46322), (2014, 36685), (2090, 35351), (2185, 33814), (2438, 30305), (2530, 29203), (2755, 26818), (2915, 25346), (3074, 24035), (3190, 23161), (3335, 22154), (4370, 16907), (4807, 15370), (5035, 14674), (5510, 13409), (5830, 12673), (6061, 12190), (6095, 12122), (6670, 11077), (7337, 10070), (7685, 9614)]