69018400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 216

約数和(自身を含む): 199487232

約数和(自身を除く): 130468832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 31, 32, 40, 44, 46, 50, 55, 62, 80, 88, 92, 100, 110, 115, 121, 124, 155, 160, 176, 184, 200, 220, 230, 242, 248, 253, 275, 310, 341, 352, 368, 400, 440, 460, 484, 496, 506, 550, 575, 605, 620, 682, 713, 736, 775, 800, 880, 920, 968, 992, 1012, 1100, 1150, 1210, 1240, 1265, 1364, 1426, 1550, 1705, 1760, 1840, 1936, 2024, 2200, 2300, 2420, 2480, 2530, 2728, 2783, 2852, 3025, 3100, 3410, 3565, 3680, 3751, 3872, 4048, 4400, 4600, 4840, 4960, 5060, 5456, 5566, 5704, 6050, 6200, 6325, 6820, 7130, 7502, 7843, 8096, 8525, 8800, 9200, 9680, 10120, 10912, 11132, 11408, 12100, 12400, 12650, 13640, 13915, 14260, 15004, 15686, 17050, 17825, 18400, 18755, 19360, 20240, 22264, 22816, 24200, 24800, 25300, 27280, 27830, 28520, 30008, 31372, 34100, 35650, 37510, 39215, 40480, 44528, 48400, 50600, 54560, 55660, 57040, 60016, 62744, 68200, 69575, 71300, 75020, 78430, 86273, 89056, 93775, 96800, 101200, 111320, 114080, 120032, 125488, 136400, 139150, 142600, 150040, 156860, 172546, 187550, 196075, 202400, 222640, 250976, 272800, 278300, 285200, 300080, 313720, 345092, 375100, 392150, 431365, 445280, 556600, 570400, 600160, 627440, 690184, 750200, 784300, 862730, 1113200, 1254880, 1380368, 1500400, 1568600, 1725460, 2156825, 2226400, 2760736, 3000800, 3137200, 3450920, 4313650, 6274400, 6901840, 8627300, 13803680, 17254600, 34509200, 69018400]

約数ペア:

[(1, 69018400), (2, 34509200), (4, 17254600), (5, 13803680), (8, 8627300), (10, 6901840), (11, 6274400), (16, 4313650), (20, 3450920), (22, 3137200), (23, 3000800), (25, 2760736), (31, 2226400), (32, 2156825), (40, 1725460), (44, 1568600), (46, 1500400), (50, 1380368), (55, 1254880), (62, 1113200), (80, 862730), (88, 784300), (92, 750200), (100, 690184), (110, 627440), (115, 600160), (121, 570400), (124, 556600), (155, 445280), (160, 431365), (176, 392150), (184, 375100), (200, 345092), (220, 313720), (230, 300080), (242, 285200), (248, 278300), (253, 272800), (275, 250976), (310, 222640), (341, 202400), (352, 196075), (368, 187550), (400, 172546), (440, 156860), (460, 150040), (484, 142600), (496, 139150), (506, 136400), (550, 125488), (575, 120032), (605, 114080), (620, 111320), (682, 101200), (713, 96800), (736, 93775), (775, 89056), (800, 86273), (880, 78430), (920, 75020), (968, 71300), (992, 69575), (1012, 68200), (1100, 62744), (1150, 60016), (1210, 57040), (1240, 55660), (1265, 54560), (1364, 50600), (1426, 48400), (1550, 44528), (1705, 40480), (1760, 39215), (1840, 37510), (1936, 35650), (2024, 34100), (2200, 31372), (2300, 30008), (2420, 28520), (2480, 27830), (2530, 27280), (2728, 25300), (2783, 24800), (2852, 24200), (3025, 22816), (3100, 22264), (3410, 20240), (3565, 19360), (3680, 18755), (3751, 18400), (3872, 17825), (4048, 17050), (4400, 15686), (4600, 15004), (4840, 14260), (4960, 13915), (5060, 13640), (5456, 12650), (5566, 12400), (5704, 12100), (6050, 11408), (6200, 11132), (6325, 10912), (6820, 10120), (7130, 9680), (7502, 9200), (7843, 8800), (8096, 8525)]