142116747710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{61487}}^1$

素因数の和:61650

約数の個数: 96

約数和(自身を含む): 306601303680

約数和(自身を除く): 164484555970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 89, 98, 106, 178, 245, 265, 371, 445, 490, 530, 623, 742, 890, 1246, 1855, 2597, 3115, 3710, 4361, 4717, 5194, 6230, 8722, 9434, 12985, 21805, 23585, 25970, 33019, 43610, 47170, 61487, 66038, 122974, 165095, 231133, 307435, 330190, 430409, 462266, 614870, 860818, 1155665, 2152045, 2311330, 3012863, 3258811, 4304090, 5472343, 6025726, 6517622, 10944686, 15064315, 16294055, 22811677, 27361715, 30128630, 32588110, 38306401, 45623354, 54723430, 76612802, 114058385, 159681739, 191532005, 228116770, 268144807, 290034179, 319363478, 383064010, 536289614, 580068358, 798408695, 1340724035, 1450170895, 1596817390, 2030239253, 2681448070, 2900341790, 4060478506, 10151196265, 14211674771, 20302392530, 28423349542, 71058373855, 142116747710]

約数ペア:

[(1, 142116747710), (2, 71058373855), (5, 28423349542), (7, 20302392530), (10, 14211674771), (14, 10151196265), (35, 4060478506), (49, 2900341790), (53, 2681448070), (70, 2030239253), (89, 1596817390), (98, 1450170895), (106, 1340724035), (178, 798408695), (245, 580068358), (265, 536289614), (371, 383064010), (445, 319363478), (490, 290034179), (530, 268144807), (623, 228116770), (742, 191532005), (890, 159681739), (1246, 114058385), (1855, 76612802), (2597, 54723430), (3115, 45623354), (3710, 38306401), (4361, 32588110), (4717, 30128630), (5194, 27361715), (6230, 22811677), (8722, 16294055), (9434, 15064315), (12985, 10944686), (21805, 6517622), (23585, 6025726), (25970, 5472343), (33019, 4304090), (43610, 3258811), (47170, 3012863), (61487, 2311330), (66038, 2152045), (122974, 1155665), (165095, 860818), (231133, 614870), (307435, 462266), (330190, 430409)]