920219400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8969}}^1$

素因数の和:9013

約数の個数: 192

約数和(自身を含む): 3336840000

約数和(自身を除く): 2416620600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1710, 1800, 1900, 2052, 2280, 2565, 2700, 2850, 3420, 3800, 4104, 4275, 5130, 5400, 5700, 6840, 8550, 8969, 10260, 11400, 12825, 17100, 17938, 20520, 25650, 26907, 34200, 35876, 44845, 51300, 53814, 71752, 80721, 89690, 102600, 107628, 134535, 161442, 170411, 179380, 215256, 224225, 242163, 269070, 322884, 340822, 358760, 403605, 448450, 484326, 511233, 538140, 645768, 672675, 681644, 807210, 852055, 896900, 968652, 1022466, 1076280, 1210815, 1345350, 1363288, 1533699, 1614420, 1704110, 1793800, 1937304, 2018025, 2044932, 2421630, 2556165, 2690700, 3067398, 3228840, 3408220, 4036050, 4089864, 4260275, 4601097, 4843260, 5112330, 5381400, 6054075, 6134796, 6816440, 7668495, 8072100, 8520550, 9202194, 9686520, 10224660, 12108150, 12269592, 12780825, 15336990, 16144200, 17041100, 18404388, 20449320, 23005485, 24216300, 25561650, 30673980, 34082200, 36808776, 38342475, 46010970, 48432600, 51123300, 61347960, 76684950, 92021940, 102246600, 115027425, 153369900, 184043880, 230054850, 306739800, 460109700, 920219400]

約数ペア:

[(1, 920219400), (2, 460109700), (3, 306739800), (4, 230054850), (5, 184043880), (6, 153369900), (8, 115027425), (9, 102246600), (10, 92021940), (12, 76684950), (15, 61347960), (18, 51123300), (19, 48432600), (20, 46010970), (24, 38342475), (25, 36808776), (27, 34082200), (30, 30673980), (36, 25561650), (38, 24216300), (40, 23005485), (45, 20449320), (50, 18404388), (54, 17041100), (57, 16144200), (60, 15336990), (72, 12780825), (75, 12269592), (76, 12108150), (90, 10224660), (95, 9686520), (100, 9202194), (108, 8520550), (114, 8072100), (120, 7668495), (135, 6816440), (150, 6134796), (152, 6054075), (171, 5381400), (180, 5112330), (190, 4843260), (200, 4601097), (216, 4260275), (225, 4089864), (228, 4036050), (270, 3408220), (285, 3228840), (300, 3067398), (342, 2690700), (360, 2556165), (380, 2421630), (450, 2044932), (456, 2018025), (475, 1937304), (513, 1793800), (540, 1704110), (570, 1614420), (600, 1533699), (675, 1363288), (684, 1345350), (760, 1210815), (855, 1076280), (900, 1022466), (950, 968652), (1026, 896900), (1080, 852055), (1140, 807210), (1350, 681644), (1368, 672675), (1425, 645768), (1710, 538140), (1800, 511233), (1900, 484326), (2052, 448450), (2280, 403605), (2565, 358760), (2700, 340822), (2850, 322884), (3420, 269070), (3800, 242163), (4104, 224225), (4275, 215256), (5130, 179380), (5400, 170411), (5700, 161442), (6840, 134535), (8550, 107628), (8969, 102600), (10260, 89690), (11400, 80721), (12825, 71752), (17100, 53814), (17938, 51300), (20520, 44845), (25650, 35876), (26907, 34200)]