858239250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4577

約数の個数: 128

約数和(自身を含む): 2439051264

約数和(自身を除く): 1580812014

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 125, 138, 150, 165, 230, 250, 253, 275, 330, 345, 375, 506, 550, 575, 690, 750, 759, 825, 1150, 1265, 1375, 1518, 1650, 1725, 2530, 2750, 2875, 3450, 3795, 4125, 4523, 5750, 6325, 7590, 8250, 8625, 9046, 12650, 13569, 17250, 18975, 22615, 27138, 31625, 37950, 45230, 49753, 63250, 67845, 94875, 99506, 104029, 113075, 135690, 149259, 189750, 208058, 226150, 248765, 298518, 312087, 339225, 497530, 520145, 565375, 624174, 678450, 746295, 1040290, 1130750, 1144319, 1243825, 1492590, 1560435, 1696125, 2288638, 2487650, 2600725, 3120870, 3392250, 3432957, 3731475, 5201450, 5721595, 6219125, 6865914, 7462950, 7802175, 11443190, 12438250, 13003625, 15604350, 17164785, 18657375, 26007250, 28607975, 34329570, 37314750, 39010875, 57215950, 78021750, 85823925, 143039875, 171647850, 286079750, 429119625, 858239250]

約数ペア:

[(1, 858239250), (2, 429119625), (3, 286079750), (5, 171647850), (6, 143039875), (10, 85823925), (11, 78021750), (15, 57215950), (22, 39010875), (23, 37314750), (25, 34329570), (30, 28607975), (33, 26007250), (46, 18657375), (50, 17164785), (55, 15604350), (66, 13003625), (69, 12438250), (75, 11443190), (110, 7802175), (115, 7462950), (125, 6865914), (138, 6219125), (150, 5721595), (165, 5201450), (230, 3731475), (250, 3432957), (253, 3392250), (275, 3120870), (330, 2600725), (345, 2487650), (375, 2288638), (506, 1696125), (550, 1560435), (575, 1492590), (690, 1243825), (750, 1144319), (759, 1130750), (825, 1040290), (1150, 746295), (1265, 678450), (1375, 624174), (1518, 565375), (1650, 520145), (1725, 497530), (2530, 339225), (2750, 312087), (2875, 298518), (3450, 248765), (3795, 226150), (4125, 208058), (4523, 189750), (5750, 149259), (6325, 135690), (7590, 113075), (8250, 104029), (8625, 99506), (9046, 94875), (12650, 67845), (13569, 63250), (17250, 49753), (18975, 45230), (22615, 37950), (27138, 31625)]