1939598150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 4200588288

約数和(自身を除く): 2260990138

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 173, 175, 206, 311, 346, 350, 515, 622, 721, 865, 1030, 1211, 1442, 1555, 1730, 2177, 2422, 2575, 3110, 3605, 4325, 4354, 5150, 6055, 7210, 7775, 8650, 10885, 12110, 15550, 17819, 18025, 21770, 30275, 32033, 35638, 36050, 53803, 54425, 60550, 64066, 89095, 107606, 108850, 124733, 160165, 178190, 224231, 249466, 269015, 320330, 376621, 445475, 448462, 538030, 623665, 753242, 800825, 890950, 1121155, 1247330, 1345075, 1601650, 1883105, 2242310, 2690150, 3118325, 3766210, 5541709, 5605775, 6236650, 9415525, 11083418, 11211550, 18831050, 27708545, 38791963, 55417090, 77583926, 138542725, 193959815, 277085450, 387919630, 969799075, 1939598150]

約数ペア:

[(1, 1939598150), (2, 969799075), (5, 387919630), (7, 277085450), (10, 193959815), (14, 138542725), (25, 77583926), (35, 55417090), (50, 38791963), (70, 27708545), (103, 18831050), (173, 11211550), (175, 11083418), (206, 9415525), (311, 6236650), (346, 5605775), (350, 5541709), (515, 3766210), (622, 3118325), (721, 2690150), (865, 2242310), (1030, 1883105), (1211, 1601650), (1442, 1345075), (1555, 1247330), (1730, 1121155), (2177, 890950), (2422, 800825), (2575, 753242), (3110, 623665), (3605, 538030), (4325, 448462), (4354, 445475), (5150, 376621), (6055, 320330), (7210, 269015), (7775, 249466), (8650, 224231), (10885, 178190), (12110, 160165), (15550, 124733), (17819, 108850), (18025, 107606), (21770, 89095), (30275, 64066), (32033, 60550), (35638, 54425), (36050, 53803)]