389184600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4922

約数の個数: 192

約数和(自身を含む): 1451692800

約数和(自身を除く): 1062508200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2850, 3192, 3325, 3800, 3990, 4200, 4877, 5320, 5700, 6650, 7980, 9754, 9975, 11400, 13300, 14631, 15960, 19508, 19950, 24385, 26600, 29262, 34139, 39016, 39900, 48770, 58524, 68278, 73155, 79800, 92663, 97540, 102417, 117048, 121925, 136556, 146310, 170695, 185326, 195080, 204834, 243850, 273112, 277989, 292620, 341390, 365775, 370652, 409668, 463315, 487700, 512085, 555978, 585240, 648641, 682780, 731550, 741304, 819336, 853475, 926630, 975400, 1024170, 1111956, 1297282, 1365560, 1389945, 1463100, 1706950, 1853260, 1945923, 2048340, 2223912, 2316575, 2560425, 2594564, 2779890, 2926200, 3243205, 3413900, 3706520, 3891846, 4096680, 4633150, 5120850, 5189128, 5559780, 6486410, 6827800, 6949725, 7783692, 9266300, 9729615, 10241700, 11119560, 12972820, 13899450, 15567384, 16216025, 18532600, 19459230, 20483400, 25945640, 27798900, 32432050, 38918460, 48648075, 55597800, 64864100, 77836920, 97296150, 129728200, 194592300, 389184600]

約数ペア:

[(1, 389184600), (2, 194592300), (3, 129728200), (4, 97296150), (5, 77836920), (6, 64864100), (7, 55597800), (8, 48648075), (10, 38918460), (12, 32432050), (14, 27798900), (15, 25945640), (19, 20483400), (20, 19459230), (21, 18532600), (24, 16216025), (25, 15567384), (28, 13899450), (30, 12972820), (35, 11119560), (38, 10241700), (40, 9729615), (42, 9266300), (50, 7783692), (56, 6949725), (57, 6827800), (60, 6486410), (70, 5559780), (75, 5189128), (76, 5120850), (84, 4633150), (95, 4096680), (100, 3891846), (105, 3706520), (114, 3413900), (120, 3243205), (133, 2926200), (140, 2779890), (150, 2594564), (152, 2560425), (168, 2316575), (175, 2223912), (190, 2048340), (200, 1945923), (210, 1853260), (228, 1706950), (266, 1463100), (280, 1389945), (285, 1365560), (300, 1297282), (350, 1111956), (380, 1024170), (399, 975400), (420, 926630), (456, 853475), (475, 819336), (525, 741304), (532, 731550), (570, 682780), (600, 648641), (665, 585240), (700, 555978), (760, 512085), (798, 487700), (840, 463315), (950, 409668), (1050, 370652), (1064, 365775), (1140, 341390), (1330, 292620), (1400, 277989), (1425, 273112), (1596, 243850), (1900, 204834), (1995, 195080), (2100, 185326), (2280, 170695), (2660, 146310), (2850, 136556), (3192, 121925), (3325, 117048), (3800, 102417), (3990, 97540), (4200, 92663), (4877, 79800), (5320, 73155), (5700, 68278), (6650, 58524), (7980, 48770), (9754, 39900), (9975, 39016), (11400, 34139), (13300, 29262), (14631, 26600), (15960, 24385), (19508, 19950)]