45089100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 216

約数和(自身を含む): 171426528

約数和(自身を除く): 126337428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 421, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 842, 850, 900, 1020, 1050, 1071, 1190, 1260, 1263, 1275, 1428, 1530, 1575, 1684, 1700, 1785, 2100, 2105, 2142, 2380, 2526, 2550, 2947, 2975, 3060, 3150, 3570, 3789, 3825, 4210, 4284, 5052, 5100, 5355, 5894, 5950, 6300, 6315, 7140, 7157, 7578, 7650, 8420, 8841, 8925, 10525, 10710, 11788, 11900, 12630, 14314, 14735, 15156, 15300, 17682, 17850, 18945, 21050, 21420, 21471, 25260, 26523, 26775, 28628, 29470, 31575, 35364, 35700, 35785, 37890, 42100, 42942, 44205, 50099, 53046, 53550, 58940, 63150, 64413, 71570, 73675, 75780, 85884, 88410, 94725, 100198, 106092, 107100, 107355, 126300, 128826, 132615, 143140, 147350, 150297, 176820, 178925, 189450, 200396, 214710, 221025, 250495, 257652, 265230, 294700, 300594, 322065, 357850, 378900, 429420, 442050, 450891, 500990, 530460, 536775, 601188, 644130, 663075, 715700, 751485, 884100, 901782, 1001980, 1073550, 1252475, 1288260, 1326150, 1502970, 1610325, 1803564, 2147100, 2254455, 2504950, 2652300, 3005940, 3220650, 3757425, 4508910, 5009900, 6441300, 7514850, 9017820, 11272275, 15029700, 22544550, 45089100]

約数ペア:

[(1, 45089100), (2, 22544550), (3, 15029700), (4, 11272275), (5, 9017820), (6, 7514850), (7, 6441300), (9, 5009900), (10, 4508910), (12, 3757425), (14, 3220650), (15, 3005940), (17, 2652300), (18, 2504950), (20, 2254455), (21, 2147100), (25, 1803564), (28, 1610325), (30, 1502970), (34, 1326150), (35, 1288260), (36, 1252475), (42, 1073550), (45, 1001980), (50, 901782), (51, 884100), (60, 751485), (63, 715700), (68, 663075), (70, 644130), (75, 601188), (84, 536775), (85, 530460), (90, 500990), (100, 450891), (102, 442050), (105, 429420), (119, 378900), (126, 357850), (140, 322065), (150, 300594), (153, 294700), (170, 265230), (175, 257652), (180, 250495), (204, 221025), (210, 214710), (225, 200396), (238, 189450), (252, 178925), (255, 176820), (300, 150297), (306, 147350), (315, 143140), (340, 132615), (350, 128826), (357, 126300), (420, 107355), (421, 107100), (425, 106092), (450, 100198), (476, 94725), (510, 88410), (525, 85884), (595, 75780), (612, 73675), (630, 71570), (700, 64413), (714, 63150), (765, 58940), (842, 53550), (850, 53046), (900, 50099), (1020, 44205), (1050, 42942), (1071, 42100), (1190, 37890), (1260, 35785), (1263, 35700), (1275, 35364), (1428, 31575), (1530, 29470), (1575, 28628), (1684, 26775), (1700, 26523), (1785, 25260), (2100, 21471), (2105, 21420), (2142, 21050), (2380, 18945), (2526, 17850), (2550, 17682), (2947, 15300), (2975, 15156), (3060, 14735), (3150, 14314), (3570, 12630), (3789, 11900), (3825, 11788), (4210, 10710), (4284, 10525), (5052, 8925), (5100, 8841), (5355, 8420), (5894, 7650), (5950, 7578), (6300, 7157), (6315, 7140)]