149040893870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:1122

約数の個数: 128

約数和(自身を含む): 304719667200

約数和(自身を除く): 155678773330

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 311, 313, 341, 449, 622, 626, 682, 898, 1555, 1565, 1705, 2245, 3110, 3130, 3410, 3421, 3443, 4490, 4939, 6842, 6886, 9641, 9703, 9878, 13919, 17105, 17215, 19282, 19406, 24695, 27838, 34210, 34430, 48205, 48515, 49390, 69595, 96410, 97030, 97343, 106051, 106733, 139190, 139639, 140537, 153109, 194686, 212102, 213466, 279278, 281074, 306218, 486715, 530255, 533665, 698195, 702685, 765545, 973430, 1060510, 1067330, 1070773, 1396390, 1405370, 1531090, 1536029, 1545907, 2141546, 3017633, 3072058, 3091814, 4328809, 4356647, 5353865, 6035266, 7680145, 7729535, 8657618, 8713294, 10707730, 15088165, 15360290, 15459070, 21644045, 21783235, 30176330, 33193963, 43288090, 43566470, 43707007, 47616899, 47923117, 66387926, 87414014, 95233798, 95846234, 165969815, 218535035, 238084495, 239615585, 331939630, 437070070, 476168990, 479231170, 480777077, 961554154, 1354917217, 2403885385, 2709834434, 4807770770, 6774586085, 13549172170, 14904089387, 29808178774, 74520446935, 149040893870]

約数ペア:

[(1, 149040893870), (2, 74520446935), (5, 29808178774), (10, 14904089387), (11, 13549172170), (22, 6774586085), (31, 4807770770), (55, 2709834434), (62, 2403885385), (110, 1354917217), (155, 961554154), (310, 480777077), (311, 479231170), (313, 476168990), (341, 437070070), (449, 331939630), (622, 239615585), (626, 238084495), (682, 218535035), (898, 165969815), (1555, 95846234), (1565, 95233798), (1705, 87414014), (2245, 66387926), (3110, 47923117), (3130, 47616899), (3410, 43707007), (3421, 43566470), (3443, 43288090), (4490, 33193963), (4939, 30176330), (6842, 21783235), (6886, 21644045), (9641, 15459070), (9703, 15360290), (9878, 15088165), (13919, 10707730), (17105, 8713294), (17215, 8657618), (19282, 7729535), (19406, 7680145), (24695, 6035266), (27838, 5353865), (34210, 4356647), (34430, 4328809), (48205, 3091814), (48515, 3072058), (49390, 3017633), (69595, 2141546), (96410, 1545907), (97030, 1536029), (97343, 1531090), (106051, 1405370), (106733, 1396390), (139190, 1070773), (139639, 1067330), (140537, 1060510), (153109, 973430), (194686, 765545), (212102, 702685), (213466, 698195), (279278, 533665), (281074, 530255), (306218, 486715)]