82831050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 238163328

約数和(自身を除く): 155332278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 53, 69, 75, 90, 106, 115, 138, 150, 151, 159, 207, 225, 230, 265, 302, 318, 345, 414, 450, 453, 477, 530, 575, 690, 755, 795, 906, 954, 1035, 1150, 1219, 1325, 1359, 1510, 1590, 1725, 2070, 2265, 2385, 2438, 2650, 2718, 3450, 3473, 3657, 3775, 3975, 4530, 4770, 5175, 6095, 6795, 6946, 7314, 7550, 7950, 8003, 10350, 10419, 10971, 11325, 11925, 12190, 13590, 16006, 17365, 18285, 20838, 21942, 22650, 23850, 24009, 30475, 31257, 33975, 34730, 36570, 40015, 48018, 52095, 54855, 60950, 62514, 67950, 72027, 80030, 86825, 91425, 104190, 109710, 120045, 144054, 156285, 173650, 182850, 184069, 200075, 240090, 260475, 274275, 312570, 360135, 368138, 400150, 520950, 548550, 552207, 600225, 720270, 781425, 920345, 1104414, 1200450, 1562850, 1656621, 1800675, 1840690, 2761035, 3313242, 3601350, 4601725, 5522070, 8283105, 9203450, 13805175, 16566210, 27610350, 41415525, 82831050]

約数ペア:

[(1, 82831050), (2, 41415525), (3, 27610350), (5, 16566210), (6, 13805175), (9, 9203450), (10, 8283105), (15, 5522070), (18, 4601725), (23, 3601350), (25, 3313242), (30, 2761035), (45, 1840690), (46, 1800675), (50, 1656621), (53, 1562850), (69, 1200450), (75, 1104414), (90, 920345), (106, 781425), (115, 720270), (138, 600225), (150, 552207), (151, 548550), (159, 520950), (207, 400150), (225, 368138), (230, 360135), (265, 312570), (302, 274275), (318, 260475), (345, 240090), (414, 200075), (450, 184069), (453, 182850), (477, 173650), (530, 156285), (575, 144054), (690, 120045), (755, 109710), (795, 104190), (906, 91425), (954, 86825), (1035, 80030), (1150, 72027), (1219, 67950), (1325, 62514), (1359, 60950), (1510, 54855), (1590, 52095), (1725, 48018), (2070, 40015), (2265, 36570), (2385, 34730), (2438, 33975), (2650, 31257), (2718, 30475), (3450, 24009), (3473, 23850), (3657, 22650), (3775, 21942), (3975, 20838), (4530, 18285), (4770, 17365), (5175, 16006), (6095, 13590), (6795, 12190), (6946, 11925), (7314, 11325), (7550, 10971), (7950, 10419), (8003, 10350)]