89242050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 235609920

約数和(自身を除く): 146367870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 173, 181, 190, 285, 346, 362, 475, 519, 543, 570, 865, 905, 950, 1038, 1086, 1425, 1730, 1810, 2595, 2715, 2850, 3287, 3439, 4325, 4525, 5190, 5430, 6574, 6878, 8650, 9050, 9861, 10317, 12975, 13575, 16435, 17195, 19722, 20634, 25950, 27150, 31313, 32870, 34390, 49305, 51585, 62626, 82175, 85975, 93939, 98610, 103170, 156565, 164350, 171950, 187878, 246525, 257925, 313130, 469695, 493050, 515850, 594947, 782825, 939390, 1189894, 1565650, 1784841, 2348475, 2974735, 3569682, 4696950, 5949470, 8924205, 14873675, 17848410, 29747350, 44621025, 89242050]

約数ペア:

[(1, 89242050), (2, 44621025), (3, 29747350), (5, 17848410), (6, 14873675), (10, 8924205), (15, 5949470), (19, 4696950), (25, 3569682), (30, 2974735), (38, 2348475), (50, 1784841), (57, 1565650), (75, 1189894), (95, 939390), (114, 782825), (150, 594947), (173, 515850), (181, 493050), (190, 469695), (285, 313130), (346, 257925), (362, 246525), (475, 187878), (519, 171950), (543, 164350), (570, 156565), (865, 103170), (905, 98610), (950, 93939), (1038, 85975), (1086, 82175), (1425, 62626), (1730, 51585), (1810, 49305), (2595, 34390), (2715, 32870), (2850, 31313), (3287, 27150), (3439, 25950), (4325, 20634), (4525, 19722), (5190, 17195), (5430, 16435), (6574, 13575), (6878, 12975), (8650, 10317), (9050, 9861)]