196371570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 479001600

約数和(自身を除く): 282630030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 197, 223, 298, 394, 446, 447, 591, 669, 745, 894, 985, 1115, 1182, 1338, 1490, 1970, 2230, 2235, 2955, 3345, 4470, 5910, 6690, 29353, 33227, 43931, 58706, 66454, 87862, 88059, 99681, 131793, 146765, 166135, 176118, 199362, 219655, 263586, 293530, 332270, 439310, 440295, 498405, 658965, 880590, 996810, 1317930, 6545719, 13091438, 19637157, 32728595, 39274314, 65457190, 98185785, 196371570]

約数ペア:

[(1, 196371570), (2, 98185785), (3, 65457190), (5, 39274314), (6, 32728595), (10, 19637157), (15, 13091438), (30, 6545719), (149, 1317930), (197, 996810), (223, 880590), (298, 658965), (394, 498405), (446, 440295), (447, 439310), (591, 332270), (669, 293530), (745, 263586), (894, 219655), (985, 199362), (1115, 176118), (1182, 166135), (1338, 146765), (1490, 131793), (1970, 99681), (2230, 88059), (2235, 87862), (2955, 66454), (3345, 58706), (4470, 43931), (5910, 33227), (6690, 29353)]