40189500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 140649600

約数和(自身を除く): 100460100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 125, 130, 135, 150, 156, 180, 195, 225, 229, 234, 250, 260, 270, 300, 325, 351, 375, 390, 450, 458, 468, 500, 540, 585, 650, 675, 687, 702, 750, 780, 900, 916, 975, 1125, 1145, 1170, 1300, 1350, 1374, 1404, 1500, 1625, 1755, 1950, 2061, 2250, 2290, 2340, 2700, 2748, 2925, 2977, 3250, 3375, 3435, 3510, 3900, 4122, 4500, 4580, 4875, 5725, 5850, 5954, 6183, 6500, 6750, 6870, 7020, 8244, 8775, 8931, 9750, 10305, 11450, 11700, 11908, 12366, 13500, 13740, 14625, 14885, 17175, 17550, 17862, 19500, 20610, 22900, 24732, 26793, 28625, 29250, 29770, 30915, 34350, 35100, 35724, 41220, 43875, 44655, 51525, 53586, 57250, 58500, 59540, 61830, 68700, 74425, 80379, 85875, 87750, 89310, 103050, 107172, 114500, 123660, 133965, 148850, 154575, 160758, 171750, 175500, 178620, 206100, 223275, 257625, 267930, 297700, 309150, 321516, 343500, 372125, 401895, 446550, 515250, 535860, 618300, 669825, 744250, 772875, 803790, 893100, 1030500, 1116375, 1339650, 1488500, 1545750, 1607580, 2009475, 2232750, 2679300, 3091500, 3349125, 4018950, 4465500, 6698250, 8037900, 10047375, 13396500, 20094750, 40189500]

約数ペア:

[(1, 40189500), (2, 20094750), (3, 13396500), (4, 10047375), (5, 8037900), (6, 6698250), (9, 4465500), (10, 4018950), (12, 3349125), (13, 3091500), (15, 2679300), (18, 2232750), (20, 2009475), (25, 1607580), (26, 1545750), (27, 1488500), (30, 1339650), (36, 1116375), (39, 1030500), (45, 893100), (50, 803790), (52, 772875), (54, 744250), (60, 669825), (65, 618300), (75, 535860), (78, 515250), (90, 446550), (100, 401895), (108, 372125), (117, 343500), (125, 321516), (130, 309150), (135, 297700), (150, 267930), (156, 257625), (180, 223275), (195, 206100), (225, 178620), (229, 175500), (234, 171750), (250, 160758), (260, 154575), (270, 148850), (300, 133965), (325, 123660), (351, 114500), (375, 107172), (390, 103050), (450, 89310), (458, 87750), (468, 85875), (500, 80379), (540, 74425), (585, 68700), (650, 61830), (675, 59540), (687, 58500), (702, 57250), (750, 53586), (780, 51525), (900, 44655), (916, 43875), (975, 41220), (1125, 35724), (1145, 35100), (1170, 34350), (1300, 30915), (1350, 29770), (1374, 29250), (1404, 28625), (1500, 26793), (1625, 24732), (1755, 22900), (1950, 20610), (2061, 19500), (2250, 17862), (2290, 17550), (2340, 17175), (2700, 14885), (2748, 14625), (2925, 13740), (2977, 13500), (3250, 12366), (3375, 11908), (3435, 11700), (3510, 11450), (3900, 10305), (4122, 9750), (4500, 8931), (4580, 8775), (4875, 8244), (5725, 7020), (5850, 6870), (5954, 6750), (6183, 6500)]