75699900

素因数分解:

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

素因数の和:122

約数の個数: 216

約数和(自身を含む): 259202160

約数和(自身を除く): 183502260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 53, 54, 60, 69, 75, 90, 92, 100, 106, 108, 115, 135, 138, 150, 159, 180, 207, 212, 225, 230, 265, 270, 276, 300, 318, 345, 414, 450, 460, 477, 529, 530, 540, 575, 621, 636, 675, 690, 795, 828, 900, 954, 1035, 1058, 1060, 1150, 1219, 1242, 1325, 1350, 1380, 1431, 1587, 1590, 1725, 1908, 2070, 2116, 2300, 2385, 2438, 2484, 2645, 2650, 2700, 2862, 3105, 3174, 3180, 3450, 3657, 3975, 4140, 4761, 4770, 4876, 5175, 5290, 5300, 5724, 6095, 6210, 6348, 6900, 7155, 7314, 7935, 7950, 9522, 9540, 10350, 10580, 10971, 11925, 12190, 12420, 13225, 14283, 14310, 14628, 15525, 15870, 15900, 18285, 19044, 20700, 21942, 23805, 23850, 24380, 26450, 28037, 28566, 28620, 30475, 31050, 31740, 32913, 35775, 36570, 39675, 43884, 47610, 47700, 52900, 54855, 56074, 57132, 60950, 62100, 65826, 71415, 71550, 73140, 79350, 84111, 91425, 95220, 109710, 112148, 119025, 121900, 131652, 140185, 142830, 143100, 158700, 164565, 168222, 182850, 219420, 238050, 252333, 274275, 280370, 285660, 329130, 336444, 357075, 365700, 420555, 476100, 504666, 548550, 560740, 658260, 700925, 714150, 756999, 822825, 841110, 1009332, 1097100, 1261665, 1401850, 1428300, 1513998, 1645650, 1682220, 2102775, 2523330, 2803700, 3027996, 3291300, 3784995, 4205550, 5046660, 6308325, 7569990, 8411100, 12616650, 15139980, 18924975, 25233300, 37849950, 75699900]

約数ペア:

[(1, 75699900), (2, 37849950), (3, 25233300), (4, 18924975), (5, 15139980), (6, 12616650), (9, 8411100), (10, 7569990), (12, 6308325), (15, 5046660), (18, 4205550), (20, 3784995), (23, 3291300), (25, 3027996), (27, 2803700), (30, 2523330), (36, 2102775), (45, 1682220), (46, 1645650), (50, 1513998), (53, 1428300), (54, 1401850), (60, 1261665), (69, 1097100), (75, 1009332), (90, 841110), (92, 822825), (100, 756999), (106, 714150), (108, 700925), (115, 658260), (135, 560740), (138, 548550), (150, 504666), (159, 476100), (180, 420555), (207, 365700), (212, 357075), (225, 336444), (230, 329130), (265, 285660), (270, 280370), (276, 274275), (300, 252333), (318, 238050), (345, 219420), (414, 182850), (450, 168222), (460, 164565), (477, 158700), (529, 143100), (530, 142830), (540, 140185), (575, 131652), (621, 121900), (636, 119025), (675, 112148), (690, 109710), (795, 95220), (828, 91425), (900, 84111), (954, 79350), (1035, 73140), (1058, 71550), (1060, 71415), (1150, 65826), (1219, 62100), (1242, 60950), (1325, 57132), (1350, 56074), (1380, 54855), (1431, 52900), (1587, 47700), (1590, 47610), (1725, 43884), (1908, 39675), (2070, 36570), (2116, 35775), (2300, 32913), (2385, 31740), (2438, 31050), (2484, 30475), (2645, 28620), (2650, 28566), (2700, 28037), (2862, 26450), (3105, 24380), (3174, 23850), (3180, 23805), (3450, 21942), (3657, 20700), (3975, 19044), (4140, 18285), (4761, 15900), (4770, 15870), (4876, 15525), (5175, 14628), (5290, 14310), (5300, 14283), (5724, 13225), (6095, 12420), (6210, 12190), (6348, 11925), (6900, 10971), (7155, 10580), (7314, 10350), (7935, 9540), (7950, 9522)]