73713308950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{203039}}^1$

素因数の和:203241

約数の個数: 48

約数和(自身を含む): 140714029440

約数和(自身を除く): 67000720490

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 137, 265, 274, 530, 685, 1325, 1370, 2650, 3425, 6850, 7261, 14522, 36305, 72610, 181525, 203039, 363050, 406078, 1015195, 2030390, 5075975, 10151950, 10761067, 21522134, 27816343, 53805335, 55632686, 107610670, 139081715, 269026675, 278163430, 538053350, 695408575, 1390817150, 1474266179, 2948532358, 7371330895, 14742661790, 36856654475, 73713308950]

約数ペア:

[(1, 73713308950), (2, 36856654475), (5, 14742661790), (10, 7371330895), (25, 2948532358), (50, 1474266179), (53, 1390817150), (106, 695408575), (137, 538053350), (265, 278163430), (274, 269026675), (530, 139081715), (685, 107610670), (1325, 55632686), (1370, 53805335), (2650, 27816343), (3425, 21522134), (6850, 10761067), (7261, 10151950), (14522, 5075975), (36305, 2030390), (72610, 1015195), (181525, 406078), (203039, 363050)]