291218719330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{3041}}^1$

素因数の和:3345

約数の個数: 192

約数和(自身を含む): 675653996160

約数和(自身を除く): 384435276830

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 109, 110, 154, 163, 218, 245, 326, 385, 490, 539, 545, 763, 770, 815, 1078, 1090, 1141, 1199, 1526, 1630, 1793, 2282, 2398, 2695, 3041, 3586, 3815, 5341, 5390, 5705, 5995, 6082, 7630, 7987, 8393, 8965, 10682, 11410, 11990, 12551, 15205, 15974, 16786, 17767, 17930, 21287, 25102, 26705, 30410, 33451, 35534, 39935, 41965, 42574, 53410, 58751, 62755, 66902, 79870, 83930, 87857, 88835, 106435, 117502, 124369, 125510, 149009, 167255, 175714, 177670, 195437, 212870, 234157, 248738, 293755, 298018, 331469, 334510, 390874, 439285, 468314, 495683, 587510, 621845, 662938, 745045, 870583, 878570, 977185, 991366, 1170785, 1243690, 1368059, 1490090, 1639099, 1657345, 1741166, 1954370, 2320283, 2341570, 2478415, 2736118, 3278198, 3314690, 3469781, 3646159, 4352915, 4640566, 4956830, 5452513, 6840295, 6939562, 7292318, 8195495, 8705830, 9576413, 10905026, 11601415, 13680590, 16241981, 16390990, 17348905, 18230795, 19152826, 23202830, 24288467, 25523113, 27262565, 32483962, 34697810, 36461590, 38167591, 47882065, 48576934, 51046226, 54029447, 54525130, 76335182, 81209905, 95764130, 108058894, 121442335, 127615565, 162419810, 178661791, 190837955, 242884670, 255231130, 267173137, 270147235, 357323582, 378206129, 381675910, 534346274, 540294470, 594323917, 756412258, 893308955, 1188647834, 1335865685, 1786617910, 1891030645, 2647442903, 2671731370, 2971619585, 3782061290, 4160267419, 5294885806, 5943239170, 8320534838, 13237214515, 20801337095, 26474429030, 29121871933, 41602674190, 58243743866, 145609359665, 291218719330]

約数ペア:

[(1, 291218719330), (2, 145609359665), (5, 58243743866), (7, 41602674190), (10, 29121871933), (11, 26474429030), (14, 20801337095), (22, 13237214515), (35, 8320534838), (49, 5943239170), (55, 5294885806), (70, 4160267419), (77, 3782061290), (98, 2971619585), (109, 2671731370), (110, 2647442903), (154, 1891030645), (163, 1786617910), (218, 1335865685), (245, 1188647834), (326, 893308955), (385, 756412258), (490, 594323917), (539, 540294470), (545, 534346274), (763, 381675910), (770, 378206129), (815, 357323582), (1078, 270147235), (1090, 267173137), (1141, 255231130), (1199, 242884670), (1526, 190837955), (1630, 178661791), (1793, 162419810), (2282, 127615565), (2398, 121442335), (2695, 108058894), (3041, 95764130), (3586, 81209905), (3815, 76335182), (5341, 54525130), (5390, 54029447), (5705, 51046226), (5995, 48576934), (6082, 47882065), (7630, 38167591), (7987, 36461590), (8393, 34697810), (8965, 32483962), (10682, 27262565), (11410, 25523113), (11990, 24288467), (12551, 23202830), (15205, 19152826), (15974, 18230795), (16786, 17348905), (17767, 16390990), (17930, 16241981), (21287, 13680590), (25102, 11601415), (26705, 10905026), (30410, 9576413), (33451, 8705830), (35534, 8195495), (39935, 7292318), (41965, 6939562), (42574, 6840295), (53410, 5452513), (58751, 4956830), (62755, 4640566), (66902, 4352915), (79870, 3646159), (83930, 3469781), (87857, 3314690), (88835, 3278198), (106435, 2736118), (117502, 2478415), (124369, 2341570), (125510, 2320283), (149009, 1954370), (167255, 1741166), (175714, 1657345), (177670, 1639099), (195437, 1490090), (212870, 1368059), (234157, 1243690), (248738, 1170785), (293755, 991366), (298018, 977185), (331469, 878570), (334510, 870583), (390874, 745045), (439285, 662938), (468314, 621845), (495683, 587510)]