142551900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17599}}^1$

素因数の和:17625

約数の個数: 90

約数和(自身を含む): 462123200

約数和(自身を除く): 319571300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 17599, 35198, 52797, 70396, 87995, 105594, 158391, 175990, 211188, 263985, 316782, 351980, 439975, 475173, 527970, 633564, 791955, 879950, 950346, 1055940, 1319925, 1425519, 1583910, 1759900, 1900692, 2375865, 2639850, 2851038, 3167820, 3959775, 4751730, 5279700, 5702076, 7127595, 7919550, 9503460, 11879325, 14255190, 15839100, 23758650, 28510380, 35637975, 47517300, 71275950, 142551900]

約数ペア:

[(1, 142551900), (2, 71275950), (3, 47517300), (4, 35637975), (5, 28510380), (6, 23758650), (9, 15839100), (10, 14255190), (12, 11879325), (15, 9503460), (18, 7919550), (20, 7127595), (25, 5702076), (27, 5279700), (30, 4751730), (36, 3959775), (45, 3167820), (50, 2851038), (54, 2639850), (60, 2375865), (75, 1900692), (81, 1759900), (90, 1583910), (100, 1425519), (108, 1319925), (135, 1055940), (150, 950346), (162, 879950), (180, 791955), (225, 633564), (270, 527970), (300, 475173), (324, 439975), (405, 351980), (450, 316782), (540, 263985), (675, 211188), (810, 175990), (900, 158391), (1350, 105594), (1620, 87995), (2025, 70396), (2700, 52797), (4050, 35198), (8100, 17599)]