270305400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 893692800

約数和(自身を除く): 623387400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 131, 150, 152, 181, 190, 200, 228, 262, 285, 300, 362, 380, 393, 456, 475, 524, 543, 570, 600, 655, 724, 760, 786, 905, 950, 1048, 1086, 1140, 1310, 1425, 1448, 1572, 1810, 1900, 1965, 2172, 2280, 2489, 2620, 2715, 2850, 3144, 3275, 3439, 3620, 3800, 3930, 4344, 4525, 4978, 5240, 5430, 5700, 6550, 6878, 7240, 7467, 7860, 9050, 9825, 9956, 10317, 10860, 11400, 12445, 13100, 13575, 13756, 14934, 15720, 17195, 18100, 19650, 19912, 20634, 21720, 23711, 24890, 26200, 27150, 27512, 29868, 34390, 36200, 37335, 39300, 41268, 47422, 49780, 51585, 54300, 59736, 62225, 68780, 71133, 74670, 78600, 82536, 85975, 94844, 99560, 103170, 108600, 118555, 124450, 137560, 142266, 149340, 171950, 186675, 189688, 206340, 237110, 248900, 257925, 284532, 298680, 343900, 355665, 373350, 412680, 450509, 474220, 497800, 515850, 569064, 592775, 687800, 711330, 746700, 901018, 948440, 1031700, 1185550, 1351527, 1422660, 1493400, 1778325, 1802036, 2063400, 2252545, 2371100, 2703054, 2845320, 3556650, 3604072, 4505090, 4742200, 5406108, 6757635, 7113300, 9010180, 10812216, 11262725, 13515270, 14226600, 18020360, 22525450, 27030540, 33788175, 45050900, 54061080, 67576350, 90101800, 135152700, 270305400]

約数ペア:

[(1, 270305400), (2, 135152700), (3, 90101800), (4, 67576350), (5, 54061080), (6, 45050900), (8, 33788175), (10, 27030540), (12, 22525450), (15, 18020360), (19, 14226600), (20, 13515270), (24, 11262725), (25, 10812216), (30, 9010180), (38, 7113300), (40, 6757635), (50, 5406108), (57, 4742200), (60, 4505090), (75, 3604072), (76, 3556650), (95, 2845320), (100, 2703054), (114, 2371100), (120, 2252545), (131, 2063400), (150, 1802036), (152, 1778325), (181, 1493400), (190, 1422660), (200, 1351527), (228, 1185550), (262, 1031700), (285, 948440), (300, 901018), (362, 746700), (380, 711330), (393, 687800), (456, 592775), (475, 569064), (524, 515850), (543, 497800), (570, 474220), (600, 450509), (655, 412680), (724, 373350), (760, 355665), (786, 343900), (905, 298680), (950, 284532), (1048, 257925), (1086, 248900), (1140, 237110), (1310, 206340), (1425, 189688), (1448, 186675), (1572, 171950), (1810, 149340), (1900, 142266), (1965, 137560), (2172, 124450), (2280, 118555), (2489, 108600), (2620, 103170), (2715, 99560), (2850, 94844), (3144, 85975), (3275, 82536), (3439, 78600), (3620, 74670), (3800, 71133), (3930, 68780), (4344, 62225), (4525, 59736), (4978, 54300), (5240, 51585), (5430, 49780), (5700, 47422), (6550, 41268), (6878, 39300), (7240, 37335), (7467, 36200), (7860, 34390), (9050, 29868), (9825, 27512), (9956, 27150), (10317, 26200), (10860, 24890), (11400, 23711), (12445, 21720), (13100, 20634), (13575, 19912), (13756, 19650), (14934, 18100), (15720, 17195)]