202404580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 506419200

約数和(自身を除く): 304014620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 149, 155, 217, 298, 310, 313, 434, 596, 620, 626, 745, 868, 1043, 1085, 1252, 1490, 1565, 2086, 2170, 2191, 2980, 3130, 4172, 4340, 4382, 4619, 5215, 6260, 8764, 9238, 9703, 10430, 10955, 18476, 19406, 20860, 21910, 23095, 32333, 38812, 43820, 46190, 46637, 48515, 64666, 67921, 92380, 93274, 97030, 129332, 135842, 161665, 186548, 194060, 233185, 271684, 323330, 326459, 339605, 466370, 646660, 652918, 679210, 932740, 1305836, 1358420, 1445747, 1632295, 2891494, 3264590, 5782988, 6529180, 7228735, 10120229, 14457470, 20240458, 28914940, 40480916, 50601145, 101202290, 202404580]

約数ペア:

[(1, 202404580), (2, 101202290), (4, 50601145), (5, 40480916), (7, 28914940), (10, 20240458), (14, 14457470), (20, 10120229), (28, 7228735), (31, 6529180), (35, 5782988), (62, 3264590), (70, 2891494), (124, 1632295), (140, 1445747), (149, 1358420), (155, 1305836), (217, 932740), (298, 679210), (310, 652918), (313, 646660), (434, 466370), (596, 339605), (620, 326459), (626, 323330), (745, 271684), (868, 233185), (1043, 194060), (1085, 186548), (1252, 161665), (1490, 135842), (1565, 129332), (2086, 97030), (2170, 93274), (2191, 92380), (2980, 67921), (3130, 64666), (4172, 48515), (4340, 46637), (4382, 46190), (4619, 43820), (5215, 38812), (6260, 32333), (8764, 23095), (9238, 21910), (9703, 20860), (10430, 19406), (10955, 18476)]