26691700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2281

約数の個数: 72

約数和(自身を含む): 70120512

約数和(自身を除く): 43428812

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2243, 2380, 2975, 4486, 5950, 8972, 11215, 11900, 15701, 22430, 31402, 38131, 44860, 56075, 62804, 76262, 78505, 112150, 152524, 157010, 190655, 224300, 266917, 314020, 381310, 392525, 533834, 762620, 785050, 953275, 1067668, 1334585, 1570100, 1906550, 2669170, 3813100, 5338340, 6672925, 13345850, 26691700]

約数ペア:

[(1, 26691700), (2, 13345850), (4, 6672925), (5, 5338340), (7, 3813100), (10, 2669170), (14, 1906550), (17, 1570100), (20, 1334585), (25, 1067668), (28, 953275), (34, 785050), (35, 762620), (50, 533834), (68, 392525), (70, 381310), (85, 314020), (100, 266917), (119, 224300), (140, 190655), (170, 157010), (175, 152524), (238, 112150), (340, 78505), (350, 76262), (425, 62804), (476, 56075), (595, 44860), (700, 38131), (850, 31402), (1190, 22430), (1700, 15701), (2243, 11900), (2380, 11215), (2975, 8972), (4486, 5950)]