83498850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 120

約数和(自身を含む): 236988180

約数和(自身を除く): 153489330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 75, 81, 90, 106, 135, 150, 159, 162, 225, 265, 270, 318, 389, 405, 450, 477, 530, 675, 778, 795, 810, 954, 1167, 1325, 1350, 1431, 1590, 1945, 2025, 2334, 2385, 2650, 2862, 3501, 3890, 3975, 4050, 4293, 4770, 5835, 7002, 7155, 7950, 8586, 9725, 10503, 11670, 11925, 14310, 17505, 19450, 20617, 21006, 21465, 23850, 29175, 31509, 35010, 35775, 41234, 42930, 52515, 58350, 61851, 63018, 71550, 87525, 103085, 105030, 107325, 123702, 157545, 175050, 185553, 206170, 214650, 262575, 309255, 315090, 371106, 515425, 525150, 556659, 618510, 787725, 927765, 1030850, 1113318, 1546275, 1575450, 1669977, 1855530, 2783295, 3092550, 3339954, 4638825, 5566590, 8349885, 9277650, 13916475, 16699770, 27832950, 41749425, 83498850]

約数ペア:

[(1, 83498850), (2, 41749425), (3, 27832950), (5, 16699770), (6, 13916475), (9, 9277650), (10, 8349885), (15, 5566590), (18, 4638825), (25, 3339954), (27, 3092550), (30, 2783295), (45, 1855530), (50, 1669977), (53, 1575450), (54, 1546275), (75, 1113318), (81, 1030850), (90, 927765), (106, 787725), (135, 618510), (150, 556659), (159, 525150), (162, 515425), (225, 371106), (265, 315090), (270, 309255), (318, 262575), (389, 214650), (405, 206170), (450, 185553), (477, 175050), (530, 157545), (675, 123702), (778, 107325), (795, 105030), (810, 103085), (954, 87525), (1167, 71550), (1325, 63018), (1350, 61851), (1431, 58350), (1590, 52515), (1945, 42930), (2025, 41234), (2334, 35775), (2385, 35010), (2650, 31509), (2862, 29175), (3501, 23850), (3890, 21465), (3975, 21006), (4050, 20617), (4293, 19450), (4770, 17505), (5835, 14310), (7002, 11925), (7155, 11670), (7950, 10503), (8586, 9725)]