8542457790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1658

約数の個数: 128

約数和(自身を含む): 21753515520

約数和(自身を除く): 13211057730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 67, 87, 101, 134, 145, 174, 201, 202, 290, 303, 335, 402, 435, 505, 606, 670, 870, 1005, 1010, 1451, 1515, 1943, 2010, 2902, 2929, 3030, 3886, 4353, 5829, 5858, 6767, 7255, 8706, 8787, 9715, 11658, 13534, 14510, 14645, 17574, 19430, 20301, 21765, 29145, 29290, 33835, 40602, 42079, 43530, 43935, 58290, 67670, 84158, 87870, 97217, 101505, 126237, 146551, 194434, 196243, 203010, 210395, 252474, 291651, 293102, 392486, 420790, 439653, 486085, 583302, 588729, 631185, 732755, 879306, 972170, 981215, 1177458, 1262370, 1458255, 1465510, 1962430, 2198265, 2819293, 2916510, 2943645, 4249979, 4396530, 5638586, 5887290, 8457879, 8499958, 9818917, 12749937, 14096465, 16915758, 19637834, 21249895, 25499874, 28192930, 29456751, 42289395, 42499790, 49094585, 58913502, 63749685, 84578790, 98189170, 127499370, 147283755, 284748593, 294567510, 569497186, 854245779, 1423742965, 1708491558, 2847485930, 4271228895, 8542457790]

約数ペア:

[(1, 8542457790), (2, 4271228895), (3, 2847485930), (5, 1708491558), (6, 1423742965), (10, 854245779), (15, 569497186), (29, 294567510), (30, 284748593), (58, 147283755), (67, 127499370), (87, 98189170), (101, 84578790), (134, 63749685), (145, 58913502), (174, 49094585), (201, 42499790), (202, 42289395), (290, 29456751), (303, 28192930), (335, 25499874), (402, 21249895), (435, 19637834), (505, 16915758), (606, 14096465), (670, 12749937), (870, 9818917), (1005, 8499958), (1010, 8457879), (1451, 5887290), (1515, 5638586), (1943, 4396530), (2010, 4249979), (2902, 2943645), (2929, 2916510), (3030, 2819293), (3886, 2198265), (4353, 1962430), (5829, 1465510), (5858, 1458255), (6767, 1262370), (7255, 1177458), (8706, 981215), (8787, 972170), (9715, 879306), (11658, 732755), (13534, 631185), (14510, 588729), (14645, 583302), (17574, 486085), (19430, 439653), (20301, 420790), (21765, 392486), (29145, 293102), (29290, 291651), (33835, 252474), (40602, 210395), (42079, 203010), (43530, 196243), (43935, 194434), (58290, 146551), (67670, 126237), (84158, 101505), (87870, 97217)]