205655491140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{19861}}^1$

素因数の和:20454

約数の個数: 192

約数和(自身を含む): 651079537920

約数和(自身を除く): 445424046780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 541, 580, 638, 660, 870, 957, 1082, 1276, 1595, 1623, 1740, 1914, 2164, 2705, 3190, 3246, 3828, 4785, 5410, 5951, 6380, 6492, 8115, 9570, 10820, 11902, 15689, 16230, 17853, 19140, 19861, 23804, 29755, 31378, 32460, 35706, 39722, 47067, 59510, 59583, 62756, 71412, 78445, 79444, 89265, 94134, 99305, 119020, 119166, 156890, 172579, 178530, 188268, 198610, 218471, 235335, 238332, 297915, 313780, 345158, 357060, 397220, 436942, 470670, 517737, 575969, 595830, 655413, 690316, 862895, 873884, 941340, 1035474, 1092355, 1151938, 1191660, 1310826, 1725790, 1727907, 2070948, 2184710, 2303876, 2588685, 2621652, 2879845, 3277065, 3451580, 3455814, 4369420, 5177370, 5759690, 6335659, 6554130, 6911628, 8639535, 10354740, 10744801, 11519380, 12671318, 13108260, 17279070, 19006977, 21489602, 25342636, 31678295, 32234403, 34558140, 38013954, 42979204, 53724005, 63356590, 64468806, 76027908, 95034885, 107448010, 118192811, 126713180, 128937612, 161172015, 190069770, 214896020, 236385622, 311599229, 322344030, 354578433, 380139540, 472771244, 590964055, 623198458, 644688060, 709156866, 934797687, 1181928110, 1246396916, 1418313732, 1557996145, 1772892165, 1869595374, 2363856220, 3115992290, 3427591519, 3545784330, 3739190748, 4673988435, 6231984580, 6855183038, 7091568660, 9347976870, 10282774557, 13710366076, 17137957595, 18695953740, 20565549114, 34275915190, 41131098228, 51413872785, 68551830380, 102827745570, 205655491140]

約数ペア:

[(1, 205655491140), (2, 102827745570), (3, 68551830380), (4, 51413872785), (5, 41131098228), (6, 34275915190), (10, 20565549114), (11, 18695953740), (12, 17137957595), (15, 13710366076), (20, 10282774557), (22, 9347976870), (29, 7091568660), (30, 6855183038), (33, 6231984580), (44, 4673988435), (55, 3739190748), (58, 3545784330), (60, 3427591519), (66, 3115992290), (87, 2363856220), (110, 1869595374), (116, 1772892165), (132, 1557996145), (145, 1418313732), (165, 1246396916), (174, 1181928110), (220, 934797687), (290, 709156866), (319, 644688060), (330, 623198458), (348, 590964055), (435, 472771244), (541, 380139540), (580, 354578433), (638, 322344030), (660, 311599229), (870, 236385622), (957, 214896020), (1082, 190069770), (1276, 161172015), (1595, 128937612), (1623, 126713180), (1740, 118192811), (1914, 107448010), (2164, 95034885), (2705, 76027908), (3190, 64468806), (3246, 63356590), (3828, 53724005), (4785, 42979204), (5410, 38013954), (5951, 34558140), (6380, 32234403), (6492, 31678295), (8115, 25342636), (9570, 21489602), (10820, 19006977), (11902, 17279070), (15689, 13108260), (16230, 12671318), (17853, 11519380), (19140, 10744801), (19861, 10354740), (23804, 8639535), (29755, 6911628), (31378, 6554130), (32460, 6335659), (35706, 5759690), (39722, 5177370), (47067, 4369420), (59510, 3455814), (59583, 3451580), (62756, 3277065), (71412, 2879845), (78445, 2621652), (79444, 2588685), (89265, 2303876), (94134, 2184710), (99305, 2070948), (119020, 1727907), (119166, 1725790), (156890, 1310826), (172579, 1191660), (178530, 1151938), (188268, 1092355), (198610, 1035474), (218471, 941340), (235335, 873884), (238332, 862895), (297915, 690316), (313780, 655413), (345158, 595830), (357060, 575969), (397220, 517737), (436942, 470670)]