139779150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 398545920

約数和(自身を除く): 258766770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 239, 350, 478, 525, 557, 717, 1050, 1114, 1195, 1434, 1671, 1673, 2390, 2785, 3342, 3346, 3585, 3899, 5019, 5570, 5975, 7170, 7798, 8355, 8365, 10038, 11697, 11950, 13925, 16710, 16730, 17925, 19495, 23394, 25095, 27850, 35850, 38990, 41775, 41825, 50190, 58485, 83550, 83650, 97475, 116970, 125475, 133123, 194950, 250950, 266246, 292425, 399369, 584850, 665615, 798738, 931861, 1331230, 1863722, 1996845, 2795583, 3328075, 3993690, 4659305, 5591166, 6656150, 9318610, 9984225, 13977915, 19968450, 23296525, 27955830, 46593050, 69889575, 139779150]

約数ペア:

[(1, 139779150), (2, 69889575), (3, 46593050), (5, 27955830), (6, 23296525), (7, 19968450), (10, 13977915), (14, 9984225), (15, 9318610), (21, 6656150), (25, 5591166), (30, 4659305), (35, 3993690), (42, 3328075), (50, 2795583), (70, 1996845), (75, 1863722), (105, 1331230), (150, 931861), (175, 798738), (210, 665615), (239, 584850), (350, 399369), (478, 292425), (525, 266246), (557, 250950), (717, 194950), (1050, 133123), (1114, 125475), (1195, 116970), (1434, 97475), (1671, 83650), (1673, 83550), (2390, 58485), (2785, 50190), (3342, 41825), (3346, 41775), (3585, 38990), (3899, 35850), (5019, 27850), (5570, 25095), (5975, 23394), (7170, 19495), (7798, 17925), (8355, 16730), (8365, 16710), (10038, 13925), (11697, 11950)]