70195860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{55711}}^1$

素因数の和:55733

約数の個数: 72

約数和(自身を含む): 243350016

約数和(自身を除く): 173154156

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, 55711, 111422, 167133, 222844, 278555, 334266, 389977, 501399, 557110, 668532, 779954, 835665, 1002798, 1114220, 1169931, 1559908, 1671330, 1949885, 2005596, 2339862, 2506995, 3342660, 3509793, 3899770, 4679724, 5013990, 5849655, 7019586, 7799540, 10027980, 11699310, 14039172, 17548965, 23398620, 35097930, 70195860]

約数ペア:

[(1, 70195860), (2, 35097930), (3, 23398620), (4, 17548965), (5, 14039172), (6, 11699310), (7, 10027980), (9, 7799540), (10, 7019586), (12, 5849655), (14, 5013990), (15, 4679724), (18, 3899770), (20, 3509793), (21, 3342660), (28, 2506995), (30, 2339862), (35, 2005596), (36, 1949885), (42, 1671330), (45, 1559908), (60, 1169931), (63, 1114220), (70, 1002798), (84, 835665), (90, 779954), (105, 668532), (126, 557110), (140, 501399), (180, 389977), (210, 334266), (252, 278555), (315, 222844), (420, 167133), (630, 111422), (1260, 55711)]