215548833150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{68428201}}^1$

素因数の和:68428226

約数の個数: 72

約数和(自身を含む): 661837569744

約数和(自身を除く): 446288736594

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 68428201, 136856402, 205284603, 342141005, 410569206, 478997407, 615853809, 684282010, 957994814, 1026423015, 1231707618, 1436992221, 1710705025, 2052846030, 2394987035, 2873984442, 3079269045, 3421410050, 4310976663, 4789974070, 5132115075, 6158538090, 7184961105, 8621953326, 10264230150, 11974935175, 14369922210, 15396345225, 21554883315, 23949870350, 30792690450, 35924805525, 43109766630, 71849611050, 107774416575, 215548833150]

約数ペア:

[(1, 215548833150), (2, 107774416575), (3, 71849611050), (5, 43109766630), (6, 35924805525), (7, 30792690450), (9, 23949870350), (10, 21554883315), (14, 15396345225), (15, 14369922210), (18, 11974935175), (21, 10264230150), (25, 8621953326), (30, 7184961105), (35, 6158538090), (42, 5132115075), (45, 4789974070), (50, 4310976663), (63, 3421410050), (70, 3079269045), (75, 2873984442), (90, 2394987035), (105, 2052846030), (126, 1710705025), (150, 1436992221), (175, 1231707618), (210, 1026423015), (225, 957994814), (315, 684282010), (350, 615853809), (450, 478997407), (525, 410569206), (630, 342141005), (1050, 205284603), (1575, 136856402), (3150, 68428201)]