19129613400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{20477}}^1$

素因数の和:20675

約数の個数: 192

約数和(自身を含む): 66274999200

約数和(自身を除く): 47145385800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 173, 180, 200, 216, 225, 270, 300, 346, 360, 450, 519, 540, 600, 675, 692, 865, 900, 1038, 1080, 1350, 1384, 1557, 1730, 1800, 2076, 2595, 2700, 3114, 3460, 4152, 4325, 4671, 5190, 5400, 6228, 6920, 7785, 8650, 9342, 10380, 12456, 12975, 15570, 17300, 18684, 20477, 20760, 23355, 25950, 31140, 34600, 37368, 38925, 40954, 46710, 51900, 61431, 62280, 77850, 81908, 93420, 102385, 103800, 116775, 122862, 155700, 163816, 184293, 186840, 204770, 233550, 245724, 307155, 311400, 368586, 409540, 467100, 491448, 511925, 552879, 614310, 737172, 819080, 921465, 934200, 1023850, 1105758, 1228620, 1474344, 1535775, 1842930, 2047700, 2211516, 2457240, 2764395, 3071550, 3542521, 3685860, 4095400, 4423032, 4607325, 5528790, 6143100, 7085042, 7371720, 9214650, 10627563, 11057580, 12286200, 13821975, 14170084, 17712605, 18429300, 21255126, 22115160, 27643950, 28340168, 31882689, 35425210, 36858600, 42510252, 53137815, 55287900, 63765378, 70850420, 85020504, 88563025, 95648067, 106275630, 110575800, 127530756, 141700840, 159413445, 177126050, 191296134, 212551260, 255061512, 265689075, 318826890, 354252100, 382592268, 425102520, 478240335, 531378150, 637653780, 708504200, 765184536, 797067225, 956480670, 1062756300, 1275307560, 1594134450, 1912961340, 2125512600, 2391201675, 3188268900, 3825922680, 4782403350, 6376537800, 9564806700, 19129613400]

約数ペア:

[(1, 19129613400), (2, 9564806700), (3, 6376537800), (4, 4782403350), (5, 3825922680), (6, 3188268900), (8, 2391201675), (9, 2125512600), (10, 1912961340), (12, 1594134450), (15, 1275307560), (18, 1062756300), (20, 956480670), (24, 797067225), (25, 765184536), (27, 708504200), (30, 637653780), (36, 531378150), (40, 478240335), (45, 425102520), (50, 382592268), (54, 354252100), (60, 318826890), (72, 265689075), (75, 255061512), (90, 212551260), (100, 191296134), (108, 177126050), (120, 159413445), (135, 141700840), (150, 127530756), (173, 110575800), (180, 106275630), (200, 95648067), (216, 88563025), (225, 85020504), (270, 70850420), (300, 63765378), (346, 55287900), (360, 53137815), (450, 42510252), (519, 36858600), (540, 35425210), (600, 31882689), (675, 28340168), (692, 27643950), (865, 22115160), (900, 21255126), (1038, 18429300), (1080, 17712605), (1350, 14170084), (1384, 13821975), (1557, 12286200), (1730, 11057580), (1800, 10627563), (2076, 9214650), (2595, 7371720), (2700, 7085042), (3114, 6143100), (3460, 5528790), (4152, 4607325), (4325, 4423032), (4671, 4095400), (5190, 3685860), (5400, 3542521), (6228, 3071550), (6920, 2764395), (7785, 2457240), (8650, 2211516), (9342, 2047700), (10380, 1842930), (12456, 1535775), (12975, 1474344), (15570, 1228620), (17300, 1105758), (18684, 1023850), (20477, 934200), (20760, 921465), (23355, 819080), (25950, 737172), (31140, 614310), (34600, 552879), (37368, 511925), (38925, 491448), (40954, 467100), (46710, 409540), (51900, 368586), (61431, 311400), (62280, 307155), (77850, 245724), (81908, 233550), (93420, 204770), (102385, 186840), (103800, 184293), (116775, 163816), (122862, 155700)]