20100657555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1354

約数の個数: 192

約数和(自身を含む): 41998694400

約数和(自身を除く): 21898036845

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 37, 45, 47, 55, 57, 95, 99, 111, 141, 165, 171, 185, 209, 235, 285, 333, 407, 423, 495, 517, 555, 627, 703, 705, 855, 893, 1045, 1221, 1229, 1551, 1665, 1739, 1881, 2035, 2109, 2115, 2585, 2679, 3135, 3515, 3663, 3687, 4465, 4653, 5217, 6105, 6145, 6327, 7733, 7755, 8037, 8695, 9405, 9823, 10545, 11061, 13395, 13519, 15651, 18315, 18435, 19129, 23199, 23265, 23351, 26085, 29469, 31635, 33041, 38665, 40185, 40557, 45473, 49115, 55305, 57387, 57763, 67595, 69597, 70053, 78255, 88407, 95645, 99123, 115995, 116755, 121671, 136419, 147345, 165205, 172161, 173289, 202785, 210159, 227365, 256861, 286935, 288815, 297369, 347985, 350265, 363451, 409257, 442035, 495615, 500203, 519867, 608355, 635393, 682095, 770583, 860805, 863987, 866445, 1050795, 1090353, 1097497, 1284305, 1486845, 1500609, 1817255, 1906179, 2046285, 2137231, 2311749, 2501015, 2591961, 2599335, 3176965, 3271059, 3292491, 3852915, 4319935, 4501827, 5451765, 5487485, 5718537, 6411693, 7503045, 7775883, 9503857, 9530895, 9877473, 10686155, 11558745, 12072467, 12959805, 16355295, 16462455, 19235079, 22509135, 23509541, 28511571, 28592685, 32058465, 36217401, 38879415, 40607389, 47519285, 49387365, 60362335, 70528623, 85534713, 96175395, 108652203, 117547705, 121822167, 142557855, 181087005, 203036945, 211585869, 352643115, 365466501, 427673565, 446681279, 543261015, 609110835, 1057929345, 1340043837, 1827332505, 2233406395, 4020131511, 6700219185, 20100657555]

約数ペア:

[(1, 20100657555), (3, 6700219185), (5, 4020131511), (9, 2233406395), (11, 1827332505), (15, 1340043837), (19, 1057929345), (33, 609110835), (37, 543261015), (45, 446681279), (47, 427673565), (55, 365466501), (57, 352643115), (95, 211585869), (99, 203036945), (111, 181087005), (141, 142557855), (165, 121822167), (171, 117547705), (185, 108652203), (209, 96175395), (235, 85534713), (285, 70528623), (333, 60362335), (407, 49387365), (423, 47519285), (495, 40607389), (517, 38879415), (555, 36217401), (627, 32058465), (703, 28592685), (705, 28511571), (855, 23509541), (893, 22509135), (1045, 19235079), (1221, 16462455), (1229, 16355295), (1551, 12959805), (1665, 12072467), (1739, 11558745), (1881, 10686155), (2035, 9877473), (2109, 9530895), (2115, 9503857), (2585, 7775883), (2679, 7503045), (3135, 6411693), (3515, 5718537), (3663, 5487485), (3687, 5451765), (4465, 4501827), (4653, 4319935), (5217, 3852915), (6105, 3292491), (6145, 3271059), (6327, 3176965), (7733, 2599335), (7755, 2591961), (8037, 2501015), (8695, 2311749), (9405, 2137231), (9823, 2046285), (10545, 1906179), (11061, 1817255), (13395, 1500609), (13519, 1486845), (15651, 1284305), (18315, 1097497), (18435, 1090353), (19129, 1050795), (23199, 866445), (23265, 863987), (23351, 860805), (26085, 770583), (29469, 682095), (31635, 635393), (33041, 608355), (38665, 519867), (40185, 500203), (40557, 495615), (45473, 442035), (49115, 409257), (55305, 363451), (57387, 350265), (57763, 347985), (67595, 297369), (69597, 288815), (70053, 286935), (78255, 256861), (88407, 227365), (95645, 210159), (99123, 202785), (115995, 173289), (116755, 172161), (121671, 165205), (136419, 147345)]