201452250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 539735040

約数和(自身を除く): 338282790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 67, 75, 95, 114, 125, 134, 150, 190, 201, 211, 250, 285, 335, 375, 402, 422, 475, 570, 633, 670, 750, 950, 1005, 1055, 1266, 1273, 1425, 1675, 2010, 2110, 2375, 2546, 2850, 3165, 3350, 3819, 4009, 4750, 5025, 5275, 6330, 6365, 7125, 7638, 8018, 8375, 10050, 10550, 12027, 12730, 14137, 14250, 15825, 16750, 19095, 20045, 24054, 25125, 26375, 28274, 31650, 31825, 38190, 40090, 42411, 50250, 52750, 60135, 63650, 70685, 79125, 84822, 95475, 100225, 120270, 141370, 158250, 159125, 190950, 200450, 212055, 268603, 300675, 318250, 353425, 424110, 477375, 501125, 537206, 601350, 706850, 805809, 954750, 1002250, 1060275, 1343015, 1503375, 1611618, 1767125, 2120550, 2686030, 3006750, 3534250, 4029045, 5301375, 6715075, 8058090, 10602750, 13430150, 20145225, 33575375, 40290450, 67150750, 100726125, 201452250]

約数ペア:

[(1, 201452250), (2, 100726125), (3, 67150750), (5, 40290450), (6, 33575375), (10, 20145225), (15, 13430150), (19, 10602750), (25, 8058090), (30, 6715075), (38, 5301375), (50, 4029045), (57, 3534250), (67, 3006750), (75, 2686030), (95, 2120550), (114, 1767125), (125, 1611618), (134, 1503375), (150, 1343015), (190, 1060275), (201, 1002250), (211, 954750), (250, 805809), (285, 706850), (335, 601350), (375, 537206), (402, 501125), (422, 477375), (475, 424110), (570, 353425), (633, 318250), (670, 300675), (750, 268603), (950, 212055), (1005, 200450), (1055, 190950), (1266, 159125), (1273, 158250), (1425, 141370), (1675, 120270), (2010, 100225), (2110, 95475), (2375, 84822), (2546, 79125), (2850, 70685), (3165, 63650), (3350, 60135), (3819, 52750), (4009, 50250), (4750, 42411), (5025, 40090), (5275, 38190), (6330, 31825), (6365, 31650), (7125, 28274), (7638, 26375), (8018, 25125), (8375, 24054), (10050, 20045), (10550, 19095), (12027, 16750), (12730, 15825), (14137, 14250)]