125491980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 363525120

約数和(自身を除く): 238033140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 139, 164, 205, 246, 278, 367, 410, 417, 492, 556, 615, 695, 734, 820, 834, 1101, 1230, 1390, 1468, 1668, 1835, 2085, 2202, 2460, 2780, 3670, 4170, 4404, 5505, 5699, 7340, 8340, 11010, 11398, 15047, 17097, 22020, 22796, 28495, 30094, 34194, 45141, 51013, 56990, 60188, 68388, 75235, 85485, 90282, 102026, 113980, 150470, 153039, 170970, 180564, 204052, 225705, 255065, 300940, 306078, 341940, 451410, 510130, 612156, 765195, 902820, 1020260, 1530390, 2091533, 3060780, 4183066, 6274599, 8366132, 10457665, 12549198, 20915330, 25098396, 31372995, 41830660, 62745990, 125491980]

約数ペア:

[(1, 125491980), (2, 62745990), (3, 41830660), (4, 31372995), (5, 25098396), (6, 20915330), (10, 12549198), (12, 10457665), (15, 8366132), (20, 6274599), (30, 4183066), (41, 3060780), (60, 2091533), (82, 1530390), (123, 1020260), (139, 902820), (164, 765195), (205, 612156), (246, 510130), (278, 451410), (367, 341940), (410, 306078), (417, 300940), (492, 255065), (556, 225705), (615, 204052), (695, 180564), (734, 170970), (820, 153039), (834, 150470), (1101, 113980), (1230, 102026), (1390, 90282), (1468, 85485), (1668, 75235), (1835, 68388), (2085, 60188), (2202, 56990), (2460, 51013), (2780, 45141), (3670, 34194), (4170, 30094), (4404, 28495), (5505, 22796), (5699, 22020), (7340, 17097), (8340, 15047), (11010, 11398)]