1871296600

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1913}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 4478530320

約数和(自身を除く): 2607233720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 73, 100, 134, 146, 200, 268, 292, 335, 365, 536, 584, 670, 730, 1340, 1460, 1675, 1825, 1913, 2680, 2920, 3350, 3650, 3826, 4891, 6700, 7300, 7652, 9565, 9782, 13400, 14600, 15304, 19130, 19564, 24455, 38260, 39128, 47825, 48910, 76520, 95650, 97820, 122275, 128171, 139649, 191300, 195640, 244550, 256342, 279298, 382600, 489100, 512684, 558596, 640855, 698245, 978200, 1025368, 1117192, 1281710, 1396490, 2563420, 2792980, 3204275, 3491225, 5126840, 5585960, 6408550, 6982450, 9356483, 12817100, 13964900, 18712966, 25634200, 27929800, 37425932, 46782415, 74851864, 93564830, 187129660, 233912075, 374259320, 467824150, 935648300, 1871296600]

約数ペア:

[(1, 1871296600), (2, 935648300), (4, 467824150), (5, 374259320), (8, 233912075), (10, 187129660), (20, 93564830), (25, 74851864), (40, 46782415), (50, 37425932), (67, 27929800), (73, 25634200), (100, 18712966), (134, 13964900), (146, 12817100), (200, 9356483), (268, 6982450), (292, 6408550), (335, 5585960), (365, 5126840), (536, 3491225), (584, 3204275), (670, 2792980), (730, 2563420), (1340, 1396490), (1460, 1281710), (1675, 1117192), (1825, 1025368), (1913, 978200), (2680, 698245), (2920, 640855), (3350, 558596), (3650, 512684), (3826, 489100), (4891, 382600), (6700, 279298), (7300, 256342), (7652, 244550), (9565, 195640), (9782, 191300), (13400, 139649), (14600, 128171), (15304, 122275), (19130, 97820), (19564, 95650), (24455, 76520), (38260, 48910), (39128, 47825)]