61852700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1012

約数の個数: 108

約数和(自身を含む): 168317352

約数和(自身を除く): 106464652

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 455, 490, 637, 650, 700, 910, 971, 980, 1225, 1274, 1300, 1820, 1942, 2275, 2450, 2548, 3185, 3884, 4550, 4855, 4900, 6370, 6797, 9100, 9710, 12623, 12740, 13594, 15925, 19420, 24275, 25246, 27188, 31850, 33985, 47579, 48550, 50492, 63115, 63700, 67970, 88361, 95158, 97100, 126230, 135940, 169925, 176722, 190316, 237895, 252460, 315575, 339850, 353444, 441805, 475790, 618527, 631150, 679700, 883610, 951580, 1189475, 1237054, 1262300, 1767220, 2209025, 2378950, 2474108, 3092635, 4418050, 4757900, 6185270, 8836100, 12370540, 15463175, 30926350, 61852700]

約数ペア:

[(1, 61852700), (2, 30926350), (4, 15463175), (5, 12370540), (7, 8836100), (10, 6185270), (13, 4757900), (14, 4418050), (20, 3092635), (25, 2474108), (26, 2378950), (28, 2209025), (35, 1767220), (49, 1262300), (50, 1237054), (52, 1189475), (65, 951580), (70, 883610), (91, 679700), (98, 631150), (100, 618527), (130, 475790), (140, 441805), (175, 353444), (182, 339850), (196, 315575), (245, 252460), (260, 237895), (325, 190316), (350, 176722), (364, 169925), (455, 135940), (490, 126230), (637, 97100), (650, 95158), (700, 88361), (910, 67970), (971, 63700), (980, 63115), (1225, 50492), (1274, 48550), (1300, 47579), (1820, 33985), (1942, 31850), (2275, 27188), (2450, 25246), (2548, 24275), (3185, 19420), (3884, 15925), (4550, 13594), (4855, 12740), (4900, 12623), (6370, 9710), (6797, 9100)]