193802850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1193}}^1$

素因数の和:1249

約数の個数: 108

約数和(自身を含む): 549991026

約数和(自身を除く): 356188176

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 361, 450, 475, 570, 722, 855, 950, 1083, 1193, 1425, 1710, 1805, 2166, 2386, 2850, 3249, 3579, 3610, 4275, 5415, 5965, 6498, 7158, 8550, 9025, 10737, 10830, 11930, 16245, 17895, 18050, 21474, 22667, 27075, 29825, 32490, 35790, 45334, 53685, 54150, 59650, 68001, 81225, 89475, 107370, 113335, 136002, 162450, 178950, 204003, 226670, 268425, 340005, 408006, 430673, 536850, 566675, 680010, 861346, 1020015, 1133350, 1292019, 1700025, 2040030, 2153365, 2584038, 3400050, 3876057, 4306730, 5100075, 6460095, 7752114, 10200150, 10766825, 12920190, 19380285, 21533650, 32300475, 38760570, 64600950, 96901425, 193802850]

約数ペア:

[(1, 193802850), (2, 96901425), (3, 64600950), (5, 38760570), (6, 32300475), (9, 21533650), (10, 19380285), (15, 12920190), (18, 10766825), (19, 10200150), (25, 7752114), (30, 6460095), (38, 5100075), (45, 4306730), (50, 3876057), (57, 3400050), (75, 2584038), (90, 2153365), (95, 2040030), (114, 1700025), (150, 1292019), (171, 1133350), (190, 1020015), (225, 861346), (285, 680010), (342, 566675), (361, 536850), (450, 430673), (475, 408006), (570, 340005), (722, 268425), (855, 226670), (950, 204003), (1083, 178950), (1193, 162450), (1425, 136002), (1710, 113335), (1805, 107370), (2166, 89475), (2386, 81225), (2850, 68001), (3249, 59650), (3579, 54150), (3610, 53685), (4275, 45334), (5415, 35790), (5965, 32490), (6498, 29825), (7158, 27075), (8550, 22667), (9025, 21474), (10737, 18050), (10830, 17895), (11930, 16245)]