252957886020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{200760227}}^1$

素因数の和:200760249

約数の個数: 72

約数和(自身を含む): 876920675904

約数和(自身を除く): 623962789884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 200760227, 401520454, 602280681, 803040908, 1003801135, 1204561362, 1405321589, 1806842043, 2007602270, 2409122724, 2810643178, 3011403405, 3613684086, 4015204540, 4215964767, 5621286356, 6022806810, 7026607945, 7227368172, 8431929534, 9034210215, 12045613620, 12647894301, 14053215890, 16863859068, 18068420430, 21079823835, 25295788602, 28106431780, 36136840860, 42159647670, 50591577204, 63239471505, 84319295340, 126478943010, 252957886020]

約数ペア:

[(1, 252957886020), (2, 126478943010), (3, 84319295340), (4, 63239471505), (5, 50591577204), (6, 42159647670), (7, 36136840860), (9, 28106431780), (10, 25295788602), (12, 21079823835), (14, 18068420430), (15, 16863859068), (18, 14053215890), (20, 12647894301), (21, 12045613620), (28, 9034210215), (30, 8431929534), (35, 7227368172), (36, 7026607945), (42, 6022806810), (45, 5621286356), (60, 4215964767), (63, 4015204540), (70, 3613684086), (84, 3011403405), (90, 2810643178), (105, 2409122724), (126, 2007602270), (140, 1806842043), (180, 1405321589), (210, 1204561362), (252, 1003801135), (315, 803040908), (420, 602280681), (630, 401520454), (1260, 200760227)]