230979450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3880

約数の個数: 96

約数和(自身を含む): 636959232

約数和(自身を除く): 405979782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1550, 1950, 2015, 2325, 2418, 3821, 4030, 4650, 6045, 7642, 10075, 11463, 12090, 19105, 20150, 22926, 30225, 38210, 49673, 57315, 60450, 95525, 99346, 114630, 118451, 149019, 191050, 236902, 248365, 286575, 298038, 355353, 496730, 573150, 592255, 710706, 745095, 1184510, 1241825, 1490190, 1539863, 1776765, 2483650, 2961275, 3079726, 3553530, 3725475, 4619589, 5922550, 7450950, 7699315, 8883825, 9239178, 15398630, 17767650, 23097945, 38496575, 46195890, 76993150, 115489725, 230979450]

約数ペア:

[(1, 230979450), (2, 115489725), (3, 76993150), (5, 46195890), (6, 38496575), (10, 23097945), (13, 17767650), (15, 15398630), (25, 9239178), (26, 8883825), (30, 7699315), (31, 7450950), (39, 5922550), (50, 4619589), (62, 3725475), (65, 3553530), (75, 3079726), (78, 2961275), (93, 2483650), (130, 1776765), (150, 1539863), (155, 1490190), (186, 1241825), (195, 1184510), (310, 745095), (325, 710706), (390, 592255), (403, 573150), (465, 496730), (650, 355353), (775, 298038), (806, 286575), (930, 248365), (975, 236902), (1209, 191050), (1550, 149019), (1950, 118451), (2015, 114630), (2325, 99346), (2418, 95525), (3821, 60450), (4030, 57315), (4650, 49673), (6045, 38210), (7642, 30225), (10075, 22926), (11463, 20150), (12090, 19105)]