889278000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{877}}^1$

素因数の和:929

約数の個数: 240

約数和(自身を含む): 3108077856

約数和(自身を除く): 2218799856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 169, 195, 200, 208, 240, 250, 260, 300, 312, 325, 338, 375, 390, 400, 500, 507, 520, 600, 624, 650, 676, 750, 780, 845, 877, 975, 1000, 1014, 1040, 1200, 1300, 1352, 1500, 1560, 1625, 1690, 1754, 1950, 2000, 2028, 2535, 2600, 2631, 2704, 3000, 3120, 3250, 3380, 3508, 3900, 4056, 4225, 4385, 4875, 5070, 5200, 5262, 6000, 6500, 6760, 7016, 7800, 8112, 8450, 8770, 9750, 10140, 10524, 11401, 12675, 13000, 13155, 13520, 14032, 15600, 16900, 17540, 19500, 20280, 21048, 21125, 21925, 22802, 25350, 26000, 26310, 33800, 34203, 35080, 39000, 40560, 42096, 42250, 43850, 45604, 50700, 52620, 57005, 63375, 65775, 67600, 68406, 70160, 78000, 84500, 87700, 91208, 101400, 105240, 109625, 114010, 126750, 131550, 136812, 148213, 169000, 171015, 175400, 182416, 202800, 210480, 219250, 228020, 253500, 263100, 273624, 285025, 296426, 328875, 338000, 342030, 350800, 438500, 444639, 456040, 507000, 526200, 547248, 570050, 592852, 657750, 684060, 741065, 855075, 877000, 889278, 912080, 1014000, 1052400, 1140100, 1185704, 1315500, 1368120, 1425125, 1482130, 1710150, 1754000, 1778556, 2223195, 2280200, 2371408, 2631000, 2736240, 2850250, 2964260, 3420300, 3557112, 3705325, 4275375, 4446390, 4560400, 5262000, 5700500, 5928520, 6840600, 7114224, 7410650, 8550750, 8892780, 11115975, 11401000, 11857040, 13681200, 14821300, 17101500, 17785560, 18526625, 22231950, 22802000, 29642600, 34203000, 35571120, 37053250, 44463900, 55579875, 59285200, 68406000, 74106500, 88927800, 111159750, 148213000, 177855600, 222319500, 296426000, 444639000, 889278000]

約数ペア:

[(1, 889278000), (2, 444639000), (3, 296426000), (4, 222319500), (5, 177855600), (6, 148213000), (8, 111159750), (10, 88927800), (12, 74106500), (13, 68406000), (15, 59285200), (16, 55579875), (20, 44463900), (24, 37053250), (25, 35571120), (26, 34203000), (30, 29642600), (39, 22802000), (40, 22231950), (48, 18526625), (50, 17785560), (52, 17101500), (60, 14821300), (65, 13681200), (75, 11857040), (78, 11401000), (80, 11115975), (100, 8892780), (104, 8550750), (120, 7410650), (125, 7114224), (130, 6840600), (150, 5928520), (156, 5700500), (169, 5262000), (195, 4560400), (200, 4446390), (208, 4275375), (240, 3705325), (250, 3557112), (260, 3420300), (300, 2964260), (312, 2850250), (325, 2736240), (338, 2631000), (375, 2371408), (390, 2280200), (400, 2223195), (500, 1778556), (507, 1754000), (520, 1710150), (600, 1482130), (624, 1425125), (650, 1368120), (676, 1315500), (750, 1185704), (780, 1140100), (845, 1052400), (877, 1014000), (975, 912080), (1000, 889278), (1014, 877000), (1040, 855075), (1200, 741065), (1300, 684060), (1352, 657750), (1500, 592852), (1560, 570050), (1625, 547248), (1690, 526200), (1754, 507000), (1950, 456040), (2000, 444639), (2028, 438500), (2535, 350800), (2600, 342030), (2631, 338000), (2704, 328875), (3000, 296426), (3120, 285025), (3250, 273624), (3380, 263100), (3508, 253500), (3900, 228020), (4056, 219250), (4225, 210480), (4385, 202800), (4875, 182416), (5070, 175400), (5200, 171015), (5262, 169000), (6000, 148213), (6500, 136812), (6760, 131550), (7016, 126750), (7800, 114010), (8112, 109625), (8450, 105240), (8770, 101400), (9750, 91208), (10140, 87700), (10524, 84500), (11401, 78000), (12675, 70160), (13000, 68406), (13155, 67600), (13520, 65775), (14032, 63375), (15600, 57005), (16900, 52620), (17540, 50700), (19500, 45604), (20280, 43850), (21048, 42250), (21125, 42096), (21925, 40560), (22802, 39000), (25350, 35080), (26000, 34203), (26310, 33800)]