203809200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1324

約数の個数: 240

約数和(自身を含む): 786021120

約数和(自身を除く): 582211920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 912, 950, 1050, 1064, 1140, 1200, 1277, 1330, 1400, 1425, 1520, 1596, 1680, 1900, 1995, 2100, 2128, 2280, 2554, 2660, 2800, 2850, 3192, 3325, 3800, 3831, 3990, 4200, 4560, 5108, 5320, 5700, 6384, 6385, 6650, 7600, 7662, 7980, 8400, 8939, 9975, 10216, 10640, 11400, 12770, 13300, 15324, 15960, 17878, 19155, 19950, 20432, 22800, 24263, 25540, 26600, 26817, 30648, 31920, 31925, 35756, 38310, 39900, 44695, 48526, 51080, 53200, 53634, 61296, 63850, 71512, 72789, 76620, 79800, 89390, 95775, 97052, 102160, 107268, 121315, 127700, 134085, 143024, 145578, 153240, 159600, 169841, 178780, 191550, 194104, 214536, 223475, 242630, 255400, 268170, 291156, 306480, 339682, 357560, 363945, 383100, 388208, 429072, 446950, 485260, 509523, 510800, 536340, 582312, 606575, 670425, 679364, 715120, 727890, 766200, 849205, 893900, 970520, 1019046, 1072680, 1164624, 1213150, 1340850, 1358728, 1455780, 1532400, 1698410, 1787800, 1819725, 1941040, 2038092, 2145360, 2426300, 2547615, 2681700, 2717456, 2911560, 3396820, 3575600, 3639450, 4076184, 4246025, 4852600, 5095230, 5363400, 5823120, 6793640, 7278900, 8152368, 8492050, 9705200, 10190460, 10726800, 12738075, 13587280, 14557800, 16984100, 20380920, 25476150, 29115600, 33968200, 40761840, 50952300, 67936400, 101904600, 203809200]

約数ペア:

[(1, 203809200), (2, 101904600), (3, 67936400), (4, 50952300), (5, 40761840), (6, 33968200), (7, 29115600), (8, 25476150), (10, 20380920), (12, 16984100), (14, 14557800), (15, 13587280), (16, 12738075), (19, 10726800), (20, 10190460), (21, 9705200), (24, 8492050), (25, 8152368), (28, 7278900), (30, 6793640), (35, 5823120), (38, 5363400), (40, 5095230), (42, 4852600), (48, 4246025), (50, 4076184), (56, 3639450), (57, 3575600), (60, 3396820), (70, 2911560), (75, 2717456), (76, 2681700), (80, 2547615), (84, 2426300), (95, 2145360), (100, 2038092), (105, 1941040), (112, 1819725), (114, 1787800), (120, 1698410), (133, 1532400), (140, 1455780), (150, 1358728), (152, 1340850), (168, 1213150), (175, 1164624), (190, 1072680), (200, 1019046), (210, 970520), (228, 893900), (240, 849205), (266, 766200), (280, 727890), (285, 715120), (300, 679364), (304, 670425), (336, 606575), (350, 582312), (380, 536340), (399, 510800), (400, 509523), (420, 485260), (456, 446950), (475, 429072), (525, 388208), (532, 383100), (560, 363945), (570, 357560), (600, 339682), (665, 306480), (700, 291156), (760, 268170), (798, 255400), (840, 242630), (912, 223475), (950, 214536), (1050, 194104), (1064, 191550), (1140, 178780), (1200, 169841), (1277, 159600), (1330, 153240), (1400, 145578), (1425, 143024), (1520, 134085), (1596, 127700), (1680, 121315), (1900, 107268), (1995, 102160), (2100, 97052), (2128, 95775), (2280, 89390), (2554, 79800), (2660, 76620), (2800, 72789), (2850, 71512), (3192, 63850), (3325, 61296), (3800, 53634), (3831, 53200), (3990, 51080), (4200, 48526), (4560, 44695), (5108, 39900), (5320, 38310), (5700, 35756), (6384, 31925), (6385, 31920), (6650, 30648), (7600, 26817), (7662, 26600), (7980, 25540), (8400, 24263), (8939, 22800), (9975, 20432), (10216, 19950), (10640, 19155), (11400, 17878), (12770, 15960), (13300, 15324)]