304278000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 320

約数和(自身を含む): 1091930112

約数和(自身を除く): 787652112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 47, 48, 50, 52, 60, 65, 75, 78, 80, 83, 94, 100, 104, 120, 125, 130, 141, 150, 156, 166, 188, 195, 200, 208, 235, 240, 249, 250, 260, 282, 300, 312, 325, 332, 375, 376, 390, 400, 415, 470, 498, 500, 520, 564, 600, 611, 624, 650, 664, 705, 750, 752, 780, 830, 940, 975, 996, 1000, 1040, 1079, 1128, 1175, 1200, 1222, 1245, 1300, 1328, 1410, 1500, 1560, 1625, 1660, 1833, 1880, 1950, 1992, 2000, 2075, 2158, 2256, 2350, 2444, 2490, 2600, 2820, 3000, 3055, 3120, 3237, 3250, 3320, 3525, 3666, 3760, 3900, 3901, 3984, 4150, 4316, 4700, 4875, 4888, 4980, 5200, 5395, 5640, 5875, 6000, 6110, 6225, 6474, 6500, 6640, 7050, 7332, 7800, 7802, 8300, 8632, 9165, 9400, 9750, 9776, 9960, 10375, 10790, 11280, 11703, 11750, 12220, 12450, 12948, 13000, 14100, 14664, 15275, 15600, 15604, 16185, 16600, 17264, 17625, 18330, 18800, 19500, 19505, 19920, 20750, 21580, 23406, 23500, 24440, 24900, 25896, 26000, 26975, 28200, 29328, 30550, 31125, 31208, 32370, 33200, 35250, 36660, 39000, 39010, 41500, 43160, 45825, 46812, 47000, 48880, 49800, 50713, 51792, 53950, 56400, 58515, 61100, 62250, 62416, 64740, 70500, 73320, 76375, 78000, 78020, 80925, 83000, 86320, 91650, 93624, 94000, 97525, 99600, 101426, 107900, 117030, 122200, 124500, 129480, 134875, 141000, 146640, 152139, 152750, 156040, 161850, 166000, 183300, 187248, 195050, 202852, 215800, 229125, 234060, 244400, 249000, 253565, 258960, 269750, 282000, 292575, 304278, 305500, 312080, 323700, 366600, 390100, 404625, 405704, 431600, 458250, 468120, 487625, 498000, 507130, 539500, 585150, 608556, 611000, 647400, 733200, 760695, 780200, 809250, 811408, 916500, 936240, 975250, 1014260, 1079000, 1170300, 1217112, 1222000, 1267825, 1294800, 1462875, 1521390, 1560400, 1618500, 1833000, 1950500, 2028520, 2158000, 2340600, 2434224, 2535650, 2925750, 3042780, 3237000, 3666000, 3803475, 3901000, 4057040, 4681200, 5071300, 5851500, 6085560, 6339125, 6474000, 7606950, 7802000, 10142600, 11703000, 12171120, 12678250, 15213900, 19017375, 20285200, 23406000, 25356500, 30427800, 38034750, 50713000, 60855600, 76069500, 101426000, 152139000, 304278000]

約数ペア:

[(1, 304278000), (2, 152139000), (3, 101426000), (4, 76069500), (5, 60855600), (6, 50713000), (8, 38034750), (10, 30427800), (12, 25356500), (13, 23406000), (15, 20285200), (16, 19017375), (20, 15213900), (24, 12678250), (25, 12171120), (26, 11703000), (30, 10142600), (39, 7802000), (40, 7606950), (47, 6474000), (48, 6339125), (50, 6085560), (52, 5851500), (60, 5071300), (65, 4681200), (75, 4057040), (78, 3901000), (80, 3803475), (83, 3666000), (94, 3237000), (100, 3042780), (104, 2925750), (120, 2535650), (125, 2434224), (130, 2340600), (141, 2158000), (150, 2028520), (156, 1950500), (166, 1833000), (188, 1618500), (195, 1560400), (200, 1521390), (208, 1462875), (235, 1294800), (240, 1267825), (249, 1222000), (250, 1217112), (260, 1170300), (282, 1079000), (300, 1014260), (312, 975250), (325, 936240), (332, 916500), (375, 811408), (376, 809250), (390, 780200), (400, 760695), (415, 733200), (470, 647400), (498, 611000), (500, 608556), (520, 585150), (564, 539500), (600, 507130), (611, 498000), (624, 487625), (650, 468120), (664, 458250), (705, 431600), (750, 405704), (752, 404625), (780, 390100), (830, 366600), (940, 323700), (975, 312080), (996, 305500), (1000, 304278), (1040, 292575), (1079, 282000), (1128, 269750), (1175, 258960), (1200, 253565), (1222, 249000), (1245, 244400), (1300, 234060), (1328, 229125), (1410, 215800), (1500, 202852), (1560, 195050), (1625, 187248), (1660, 183300), (1833, 166000), (1880, 161850), (1950, 156040), (1992, 152750), (2000, 152139), (2075, 146640), (2158, 141000), (2256, 134875), (2350, 129480), (2444, 124500), (2490, 122200), (2600, 117030), (2820, 107900), (3000, 101426), (3055, 99600), (3120, 97525), (3237, 94000), (3250, 93624), (3320, 91650), (3525, 86320), (3666, 83000), (3760, 80925), (3900, 78020), (3901, 78000), (3984, 76375), (4150, 73320), (4316, 70500), (4700, 64740), (4875, 62416), (4888, 62250), (4980, 61100), (5200, 58515), (5395, 56400), (5640, 53950), (5875, 51792), (6000, 50713), (6110, 49800), (6225, 48880), (6474, 47000), (6500, 46812), (6640, 45825), (7050, 43160), (7332, 41500), (7800, 39010), (7802, 39000), (8300, 36660), (8632, 35250), (9165, 33200), (9400, 32370), (9750, 31208), (9776, 31125), (9960, 30550), (10375, 29328), (10790, 28200), (11280, 26975), (11703, 26000), (11750, 25896), (12220, 24900), (12450, 24440), (12948, 23500), (13000, 23406), (14100, 21580), (14664, 20750), (15275, 19920), (15600, 19505), (15604, 19500), (16185, 18800), (16600, 18330), (17264, 17625)]