1258498950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2339}}^1$

素因数の和:2582

約数の個数: 96

約数和(自身を含む): 3321751680

約数和(自身を除く): 2063252730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 211, 255, 422, 425, 510, 633, 850, 1055, 1266, 1275, 2110, 2339, 2550, 3165, 3587, 4678, 5275, 6330, 7017, 7174, 10550, 10761, 11695, 14034, 15825, 17935, 21522, 23390, 31650, 35085, 35870, 39763, 53805, 58475, 70170, 79526, 89675, 107610, 116950, 119289, 175425, 179350, 198815, 238578, 269025, 350850, 397630, 493529, 538050, 596445, 987058, 994075, 1192890, 1480587, 1988150, 2467645, 2961174, 2982225, 4935290, 5964450, 7402935, 8389993, 12338225, 14805870, 16779986, 24676450, 25169979, 37014675, 41949965, 50339958, 74029350, 83899930, 125849895, 209749825, 251699790, 419499650, 629249475, 1258498950]

約数ペア:

[(1, 1258498950), (2, 629249475), (3, 419499650), (5, 251699790), (6, 209749825), (10, 125849895), (15, 83899930), (17, 74029350), (25, 50339958), (30, 41949965), (34, 37014675), (50, 25169979), (51, 24676450), (75, 16779986), (85, 14805870), (102, 12338225), (150, 8389993), (170, 7402935), (211, 5964450), (255, 4935290), (422, 2982225), (425, 2961174), (510, 2467645), (633, 1988150), (850, 1480587), (1055, 1192890), (1266, 994075), (1275, 987058), (2110, 596445), (2339, 538050), (2550, 493529), (3165, 397630), (3587, 350850), (4678, 269025), (5275, 238578), (6330, 198815), (7017, 179350), (7174, 175425), (10550, 119289), (10761, 116950), (11695, 107610), (14034, 89675), (15825, 79526), (17935, 70170), (21522, 58475), (23390, 53805), (31650, 39763), (35085, 35870)]