7171380900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3336

約数の個数: 288

約数和(自身を含む): 24840076800

約数和(自身を除く): 17668695900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 43, 45, 50, 54, 57, 60, 75, 76, 86, 90, 95, 100, 108, 114, 129, 135, 150, 171, 172, 180, 190, 215, 225, 228, 258, 270, 285, 300, 342, 380, 387, 430, 450, 475, 513, 516, 540, 570, 645, 675, 684, 774, 817, 855, 860, 900, 950, 1026, 1075, 1140, 1161, 1290, 1350, 1425, 1548, 1634, 1710, 1900, 1935, 2052, 2150, 2322, 2451, 2565, 2580, 2700, 2850, 3225, 3251, 3268, 3420, 3870, 4085, 4275, 4300, 4644, 4902, 5130, 5700, 5805, 6450, 6502, 7353, 7740, 8170, 8550, 9675, 9753, 9804, 10260, 11610, 12255, 12825, 12900, 13004, 14706, 16255, 16340, 17100, 19350, 19506, 20425, 22059, 23220, 24510, 25650, 29025, 29259, 29412, 32510, 36765, 38700, 39012, 40850, 44118, 48765, 49020, 51300, 58050, 58518, 61275, 61769, 65020, 73530, 81275, 81700, 87777, 88236, 97530, 110295, 116100, 117036, 122550, 123538, 139793, 146295, 147060, 162550, 175554, 183825, 185307, 195060, 220590, 243825, 245100, 247076, 279586, 292590, 308845, 325100, 351108, 367650, 370614, 419379, 438885, 441180, 487650, 551475, 555921, 559172, 585180, 617690, 698965, 731475, 735300, 741228, 838758, 877770, 926535, 975300, 1102950, 1111842, 1235380, 1258137, 1397930, 1462950, 1544225, 1667763, 1677516, 1755540, 1853070, 2096895, 2194425, 2205900, 2223684, 2516274, 2656067, 2779605, 2795860, 2925900, 3088450, 3335526, 3494825, 3706140, 3774411, 4193790, 4388850, 4632675, 5032548, 5312134, 5559210, 6176900, 6290685, 6671052, 6989650, 7548822, 7968201, 8338815, 8387580, 8777700, 9265350, 10484475, 10624268, 11118420, 12581370, 13280335, 13898025, 13979300, 15097644, 15936402, 16677630, 18530700, 18872055, 20968950, 23904603, 25162740, 26560670, 27796050, 31453425, 31872804, 33355260, 37744110, 39841005, 41694075, 41937900, 47809206, 53121340, 55592100, 62906850, 66401675, 71713809, 75488220, 79682010, 83388150, 94360275, 95618412, 119523015, 125813700, 132803350, 143427618, 159364020, 166776300, 188720550, 199205025, 239046030, 265606700, 286855236, 358569045, 377441100, 398410050, 478092060, 597615075, 717138090, 796820100, 1195230150, 1434276180, 1792845225, 2390460300, 3585690450, 7171380900]

約数ペア:

[(1, 7171380900), (2, 3585690450), (3, 2390460300), (4, 1792845225), (5, 1434276180), (6, 1195230150), (9, 796820100), (10, 717138090), (12, 597615075), (15, 478092060), (18, 398410050), (19, 377441100), (20, 358569045), (25, 286855236), (27, 265606700), (30, 239046030), (36, 199205025), (38, 188720550), (43, 166776300), (45, 159364020), (50, 143427618), (54, 132803350), (57, 125813700), (60, 119523015), (75, 95618412), (76, 94360275), (86, 83388150), (90, 79682010), (95, 75488220), (100, 71713809), (108, 66401675), (114, 62906850), (129, 55592100), (135, 53121340), (150, 47809206), (171, 41937900), (172, 41694075), (180, 39841005), (190, 37744110), (215, 33355260), (225, 31872804), (228, 31453425), (258, 27796050), (270, 26560670), (285, 25162740), (300, 23904603), (342, 20968950), (380, 18872055), (387, 18530700), (430, 16677630), (450, 15936402), (475, 15097644), (513, 13979300), (516, 13898025), (540, 13280335), (570, 12581370), (645, 11118420), (675, 10624268), (684, 10484475), (774, 9265350), (817, 8777700), (855, 8387580), (860, 8338815), (900, 7968201), (950, 7548822), (1026, 6989650), (1075, 6671052), (1140, 6290685), (1161, 6176900), (1290, 5559210), (1350, 5312134), (1425, 5032548), (1548, 4632675), (1634, 4388850), (1710, 4193790), (1900, 3774411), (1935, 3706140), (2052, 3494825), (2150, 3335526), (2322, 3088450), (2451, 2925900), (2565, 2795860), (2580, 2779605), (2700, 2656067), (2850, 2516274), (3225, 2223684), (3251, 2205900), (3268, 2194425), (3420, 2096895), (3870, 1853070), (4085, 1755540), (4275, 1677516), (4300, 1667763), (4644, 1544225), (4902, 1462950), (5130, 1397930), (5700, 1258137), (5805, 1235380), (6450, 1111842), (6502, 1102950), (7353, 975300), (7740, 926535), (8170, 877770), (8550, 838758), (9675, 741228), (9753, 735300), (9804, 731475), (10260, 698965), (11610, 617690), (12255, 585180), (12825, 559172), (12900, 555921), (13004, 551475), (14706, 487650), (16255, 441180), (16340, 438885), (17100, 419379), (19350, 370614), (19506, 367650), (20425, 351108), (22059, 325100), (23220, 308845), (24510, 292590), (25650, 279586), (29025, 247076), (29259, 245100), (29412, 243825), (32510, 220590), (36765, 195060), (38700, 185307), (39012, 183825), (40850, 175554), (44118, 162550), (48765, 147060), (49020, 146295), (51300, 139793), (58050, 123538), (58518, 122550), (61275, 117036), (61769, 116100), (65020, 110295), (73530, 97530), (81275, 88236), (81700, 87777)]