67905200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 180

約数和(自身を含む): 190185744

約数和(自身を除く): 122280544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 40, 44, 46, 50, 55, 61, 80, 88, 92, 100, 110, 115, 121, 122, 176, 184, 200, 220, 230, 242, 244, 253, 275, 305, 368, 400, 440, 460, 484, 488, 506, 550, 575, 605, 610, 671, 880, 920, 968, 976, 1012, 1100, 1150, 1210, 1220, 1265, 1342, 1403, 1525, 1840, 1936, 2024, 2200, 2300, 2420, 2440, 2530, 2684, 2783, 2806, 3025, 3050, 3355, 4048, 4400, 4600, 4840, 4880, 5060, 5368, 5566, 5612, 6050, 6100, 6325, 6710, 7015, 7381, 9200, 9680, 10120, 10736, 11132, 11224, 12100, 12200, 12650, 13420, 13915, 14030, 14762, 15433, 16775, 20240, 22264, 22448, 24200, 24400, 25300, 26840, 27830, 28060, 29524, 30866, 33550, 35075, 36905, 44528, 48400, 50600, 53680, 55660, 56120, 59048, 61732, 67100, 69575, 70150, 73810, 77165, 101200, 111320, 112240, 118096, 123464, 134200, 139150, 140300, 147620, 154330, 169763, 184525, 222640, 246928, 268400, 278300, 280600, 295240, 308660, 339526, 369050, 385825, 556600, 561200, 590480, 617320, 679052, 738100, 771650, 848815, 1113200, 1234640, 1358104, 1476200, 1543300, 1697630, 2716208, 2952400, 3086600, 3395260, 4244075, 6173200, 6790520, 8488150, 13581040, 16976300, 33952600, 67905200]

約数ペア:

[(1, 67905200), (2, 33952600), (4, 16976300), (5, 13581040), (8, 8488150), (10, 6790520), (11, 6173200), (16, 4244075), (20, 3395260), (22, 3086600), (23, 2952400), (25, 2716208), (40, 1697630), (44, 1543300), (46, 1476200), (50, 1358104), (55, 1234640), (61, 1113200), (80, 848815), (88, 771650), (92, 738100), (100, 679052), (110, 617320), (115, 590480), (121, 561200), (122, 556600), (176, 385825), (184, 369050), (200, 339526), (220, 308660), (230, 295240), (242, 280600), (244, 278300), (253, 268400), (275, 246928), (305, 222640), (368, 184525), (400, 169763), (440, 154330), (460, 147620), (484, 140300), (488, 139150), (506, 134200), (550, 123464), (575, 118096), (605, 112240), (610, 111320), (671, 101200), (880, 77165), (920, 73810), (968, 70150), (976, 69575), (1012, 67100), (1100, 61732), (1150, 59048), (1210, 56120), (1220, 55660), (1265, 53680), (1342, 50600), (1403, 48400), (1525, 44528), (1840, 36905), (1936, 35075), (2024, 33550), (2200, 30866), (2300, 29524), (2420, 28060), (2440, 27830), (2530, 26840), (2684, 25300), (2783, 24400), (2806, 24200), (3025, 22448), (3050, 22264), (3355, 20240), (4048, 16775), (4400, 15433), (4600, 14762), (4840, 14030), (4880, 13915), (5060, 13420), (5368, 12650), (5566, 12200), (5612, 12100), (6050, 11224), (6100, 11132), (6325, 10736), (6710, 10120), (7015, 9680), (7381, 9200)]