115391940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101221}}^1$

素因数の和:101252

約数の個数: 48

約数和(自身を含む): 340105920

約数和(自身を除く): 224713980

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, 101221, 202442, 303663, 404884, 506105, 607326, 1012210, 1214652, 1518315, 1923199, 2024420, 3036630, 3846398, 5769597, 6073260, 7692796, 9615995, 11539194, 19231990, 23078388, 28847985, 38463980, 57695970, 115391940]

約数ペア:

[(1, 115391940), (2, 57695970), (3, 38463980), (4, 28847985), (5, 23078388), (6, 19231990), (10, 11539194), (12, 9615995), (15, 7692796), (19, 6073260), (20, 5769597), (30, 3846398), (38, 3036630), (57, 2024420), (60, 1923199), (76, 1518315), (95, 1214652), (114, 1012210), (190, 607326), (228, 506105), (285, 404884), (380, 303663), (570, 202442), (1140, 101221)]