84896940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74471}}^1$

素因数の和:74502

約数の個数: 48

約数和(自身を含む): 250225920

約数和(自身を除く): 165328980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 74471, 148942, 223413, 297884, 372355, 446826, 744710, 893652, 1117065, 1414949, 1489420, 2234130, 2829898, 4244847, 4468260, 5659796, 7074745, 8489694, 14149490, 16979388, 21224235, 28298980, 42448470, 84896940]

約数ペア:

[(1, 84896940), (2, 42448470), (3, 28298980), (4, 21224235), (5, 16979388), (6, 14149490), (10, 8489694), (12, 7074745), (15, 5659796), (19, 4468260), (20, 4244847), (30, 2829898), (38, 2234130), (57, 1489420), (60, 1414949), (76, 1117065), (95, 893652), (114, 744710), (190, 446826), (228, 372355), (285, 297884), (380, 223413), (570, 148942), (1140, 74471)]