40233900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 288

約数和(自身を含む): 149990400

約数和(自身を除く): 109756500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 25, 28, 30, 34, 35, 42, 46, 49, 50, 51, 60, 68, 69, 70, 75, 84, 85, 92, 98, 100, 102, 105, 115, 119, 138, 140, 147, 150, 161, 170, 175, 196, 204, 210, 230, 238, 245, 255, 276, 294, 300, 322, 340, 343, 345, 350, 357, 391, 420, 425, 460, 476, 483, 490, 510, 525, 575, 588, 595, 644, 686, 690, 700, 714, 735, 782, 805, 833, 850, 966, 980, 1020, 1029, 1050, 1127, 1150, 1173, 1190, 1225, 1275, 1372, 1380, 1428, 1470, 1564, 1610, 1666, 1700, 1715, 1725, 1785, 1932, 1955, 2058, 2100, 2254, 2300, 2346, 2380, 2415, 2450, 2499, 2550, 2737, 2940, 2975, 3220, 3332, 3381, 3430, 3450, 3570, 3675, 3910, 4025, 4116, 4165, 4508, 4692, 4830, 4900, 4998, 5100, 5145, 5474, 5635, 5831, 5865, 5950, 6762, 6860, 6900, 7140, 7350, 7820, 7889, 8050, 8211, 8330, 8575, 8925, 9660, 9775, 9996, 10290, 10948, 11270, 11662, 11730, 11900, 12075, 12495, 13524, 13685, 14700, 15778, 16100, 16422, 16660, 16905, 17150, 17493, 17850, 19159, 19550, 20580, 20825, 22540, 23324, 23460, 23667, 24150, 24990, 25725, 27370, 28175, 29155, 29325, 31556, 32844, 33810, 34300, 34986, 35700, 38318, 39100, 39445, 41055, 41650, 47334, 48300, 49980, 51450, 54740, 56350, 57477, 58310, 58650, 62475, 67620, 68425, 69972, 76636, 78890, 82110, 83300, 84525, 87465, 94668, 95795, 102900, 112700, 114954, 116620, 117300, 118335, 124950, 134113, 136850, 145775, 157780, 164220, 169050, 174930, 191590, 197225, 205275, 229908, 236670, 249900, 268226, 273700, 287385, 291550, 338100, 349860, 383180, 394450, 402339, 410550, 437325, 473340, 478975, 536452, 574770, 583100, 591675, 670565, 788900, 804678, 821100, 874650, 957950, 1149540, 1183350, 1341130, 1436925, 1609356, 1749300, 1915900, 2011695, 2366700, 2682260, 2873850, 3352825, 4023390, 5747700, 6705650, 8046780, 10058475, 13411300, 20116950, 40233900]

約数ペア:

[(1, 40233900), (2, 20116950), (3, 13411300), (4, 10058475), (5, 8046780), (6, 6705650), (7, 5747700), (10, 4023390), (12, 3352825), (14, 2873850), (15, 2682260), (17, 2366700), (20, 2011695), (21, 1915900), (23, 1749300), (25, 1609356), (28, 1436925), (30, 1341130), (34, 1183350), (35, 1149540), (42, 957950), (46, 874650), (49, 821100), (50, 804678), (51, 788900), (60, 670565), (68, 591675), (69, 583100), (70, 574770), (75, 536452), (84, 478975), (85, 473340), (92, 437325), (98, 410550), (100, 402339), (102, 394450), (105, 383180), (115, 349860), (119, 338100), (138, 291550), (140, 287385), (147, 273700), (150, 268226), (161, 249900), (170, 236670), (175, 229908), (196, 205275), (204, 197225), (210, 191590), (230, 174930), (238, 169050), (245, 164220), (255, 157780), (276, 145775), (294, 136850), (300, 134113), (322, 124950), (340, 118335), (343, 117300), (345, 116620), (350, 114954), (357, 112700), (391, 102900), (420, 95795), (425, 94668), (460, 87465), (476, 84525), (483, 83300), (490, 82110), (510, 78890), (525, 76636), (575, 69972), (588, 68425), (595, 67620), (644, 62475), (686, 58650), (690, 58310), (700, 57477), (714, 56350), (735, 54740), (782, 51450), (805, 49980), (833, 48300), (850, 47334), (966, 41650), (980, 41055), (1020, 39445), (1029, 39100), (1050, 38318), (1127, 35700), (1150, 34986), (1173, 34300), (1190, 33810), (1225, 32844), (1275, 31556), (1372, 29325), (1380, 29155), (1428, 28175), (1470, 27370), (1564, 25725), (1610, 24990), (1666, 24150), (1700, 23667), (1715, 23460), (1725, 23324), (1785, 22540), (1932, 20825), (1955, 20580), (2058, 19550), (2100, 19159), (2254, 17850), (2300, 17493), (2346, 17150), (2380, 16905), (2415, 16660), (2450, 16422), (2499, 16100), (2550, 15778), (2737, 14700), (2940, 13685), (2975, 13524), (3220, 12495), (3332, 12075), (3381, 11900), (3430, 11730), (3450, 11662), (3570, 11270), (3675, 10948), (3910, 10290), (4025, 9996), (4116, 9775), (4165, 9660), (4508, 8925), (4692, 8575), (4830, 8330), (4900, 8211), (4998, 8050), (5100, 7889), (5145, 7820), (5474, 7350), (5635, 7140), (5831, 6900), (5865, 6860), (5950, 6762)]