297266940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^2$

素因数の和:396

約数の個数: 108

約数和(自身を含む): 921034296

約数和(自身を除く): 623767356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 157, 180, 201, 268, 314, 335, 402, 471, 603, 628, 670, 785, 804, 942, 1005, 1206, 1340, 1413, 1570, 1884, 2010, 2355, 2412, 2826, 3015, 3140, 4020, 4710, 5652, 6030, 7065, 9420, 10519, 12060, 14130, 21038, 24649, 28260, 31557, 42076, 49298, 52595, 63114, 73947, 94671, 98596, 105190, 123245, 126228, 147894, 157785, 189342, 210380, 221841, 246490, 295788, 315570, 369735, 378684, 443682, 473355, 492980, 631140, 739470, 887364, 946710, 1109205, 1478940, 1651483, 1893420, 2218410, 3302966, 4436820, 4954449, 6605932, 8257415, 9908898, 14863347, 16514830, 19817796, 24772245, 29726694, 33029660, 49544490, 59453388, 74316735, 99088980, 148633470, 297266940]

約数ペア:

[(1, 297266940), (2, 148633470), (3, 99088980), (4, 74316735), (5, 59453388), (6, 49544490), (9, 33029660), (10, 29726694), (12, 24772245), (15, 19817796), (18, 16514830), (20, 14863347), (30, 9908898), (36, 8257415), (45, 6605932), (60, 4954449), (67, 4436820), (90, 3302966), (134, 2218410), (157, 1893420), (180, 1651483), (201, 1478940), (268, 1109205), (314, 946710), (335, 887364), (402, 739470), (471, 631140), (603, 492980), (628, 473355), (670, 443682), (785, 378684), (804, 369735), (942, 315570), (1005, 295788), (1206, 246490), (1340, 221841), (1413, 210380), (1570, 189342), (1884, 157785), (2010, 147894), (2355, 126228), (2412, 123245), (2826, 105190), (3015, 98596), (3140, 94671), (4020, 73947), (4710, 63114), (5652, 52595), (6030, 49298), (7065, 42076), (9420, 31557), (10519, 28260), (12060, 24649), (14130, 21038)]