143709718250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{1489}}^1$

素因数の和:2065

約数の個数: 128

約数和(自身を含む): 310748106240

約数和(自身を除く): 167038387990

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 131, 175, 250, 262, 350, 421, 655, 842, 875, 917, 1310, 1489, 1750, 1834, 2105, 2947, 2978, 3275, 4210, 4585, 5894, 6550, 7445, 9170, 10423, 10525, 14735, 14890, 16375, 20846, 21050, 22925, 29470, 32750, 37225, 45850, 52115, 52625, 55151, 73675, 74450, 104230, 105250, 110302, 114625, 147350, 186125, 195059, 229250, 260575, 275755, 368375, 372250, 386057, 390118, 521150, 551510, 626869, 736750, 772114, 975295, 1253738, 1302875, 1365413, 1378775, 1930285, 1950590, 2605750, 2730826, 2757550, 3134345, 3860570, 4388083, 4876475, 6268690, 6827065, 6893875, 8776166, 9651425, 9752950, 13654130, 13787750, 15671725, 19302850, 21940415, 24382375, 31343450, 34135325, 43880830, 48257125, 48764750, 68270650, 78358625, 82119839, 96514250, 109702075, 156717250, 164239678, 170676625, 219404150, 341353250, 410599195, 548510375, 574838873, 821198390, 1097020750, 1149677746, 2052995975, 2874194365, 4105991950, 5748388730, 10264979875, 14370971825, 20529959750, 28741943650, 71854859125, 143709718250]

約数ペア:

[(1, 143709718250), (2, 71854859125), (5, 28741943650), (7, 20529959750), (10, 14370971825), (14, 10264979875), (25, 5748388730), (35, 4105991950), (50, 2874194365), (70, 2052995975), (125, 1149677746), (131, 1097020750), (175, 821198390), (250, 574838873), (262, 548510375), (350, 410599195), (421, 341353250), (655, 219404150), (842, 170676625), (875, 164239678), (917, 156717250), (1310, 109702075), (1489, 96514250), (1750, 82119839), (1834, 78358625), (2105, 68270650), (2947, 48764750), (2978, 48257125), (3275, 43880830), (4210, 34135325), (4585, 31343450), (5894, 24382375), (6550, 21940415), (7445, 19302850), (9170, 15671725), (10423, 13787750), (10525, 13654130), (14735, 9752950), (14890, 9651425), (16375, 8776166), (20846, 6893875), (21050, 6827065), (22925, 6268690), (29470, 4876475), (32750, 4388083), (37225, 3860570), (45850, 3134345), (52115, 2757550), (52625, 2730826), (55151, 2605750), (73675, 1950590), (74450, 1930285), (104230, 1378775), (105250, 1365413), (110302, 1302875), (114625, 1253738), (147350, 975295), (186125, 772114), (195059, 736750), (229250, 626869), (260575, 551510), (275755, 521150), (368375, 390118), (372250, 386057)]