70780495180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353443}}^1$

素因数の和:353519

約数の個数: 96

約数和(自身を含む): 171010344960

約数和(自身を除く): 100229849780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 31, 34, 38, 62, 68, 76, 85, 95, 124, 155, 170, 190, 310, 323, 340, 380, 527, 589, 620, 646, 1054, 1178, 1292, 1615, 2108, 2356, 2635, 2945, 3230, 5270, 5890, 6460, 10013, 10540, 11780, 20026, 40052, 50065, 100130, 200260, 353443, 706886, 1413772, 1767215, 3534430, 6008531, 6715417, 7068860, 10956733, 12017062, 13430834, 21913466, 24034124, 26861668, 30042655, 33577085, 43826932, 54783665, 60085310, 67154170, 109567330, 114162089, 120170620, 134308340, 186264461, 208177927, 219134660, 228324178, 372528922, 416355854, 456648356, 570810445, 745057844, 832711708, 931322305, 1040889635, 1141620890, 1862644610, 2081779270, 2283241780, 3539024759, 3725289220, 4163558540, 7078049518, 14156099036, 17695123795, 35390247590, 70780495180]

約数ペア:

[(1, 70780495180), (2, 35390247590), (4, 17695123795), (5, 14156099036), (10, 7078049518), (17, 4163558540), (19, 3725289220), (20, 3539024759), (31, 2283241780), (34, 2081779270), (38, 1862644610), (62, 1141620890), (68, 1040889635), (76, 931322305), (85, 832711708), (95, 745057844), (124, 570810445), (155, 456648356), (170, 416355854), (190, 372528922), (310, 228324178), (323, 219134660), (340, 208177927), (380, 186264461), (527, 134308340), (589, 120170620), (620, 114162089), (646, 109567330), (1054, 67154170), (1178, 60085310), (1292, 54783665), (1615, 43826932), (2108, 33577085), (2356, 30042655), (2635, 26861668), (2945, 24034124), (3230, 21913466), (5270, 13430834), (5890, 12017062), (6460, 10956733), (10013, 7068860), (10540, 6715417), (11780, 6008531), (20026, 3534430), (40052, 1767215), (50065, 1413772), (100130, 706886), (200260, 353443)]