229830900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1962

約数の個数: 144

約数和(自身を含む): 739619328

約数和(自身を除く): 509788428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1550, 1612, 1860, 1901, 1950, 2015, 2325, 2418, 3100, 3802, 3900, 4030, 4650, 4836, 5703, 6045, 7604, 8060, 9300, 9505, 10075, 11406, 12090, 19010, 20150, 22812, 24180, 24713, 28515, 30225, 38020, 40300, 47525, 49426, 57030, 58931, 60450, 74139, 95050, 98852, 114060, 117862, 120900, 123565, 142575, 148278, 176793, 190100, 235724, 247130, 285150, 294655, 296556, 353586, 370695, 494260, 570300, 589310, 617825, 707172, 741390, 766103, 883965, 1178620, 1235650, 1473275, 1482780, 1532206, 1767930, 1853475, 2298309, 2471300, 2946550, 3064412, 3535860, 3706950, 3830515, 4419825, 4596618, 5893100, 7413900, 7661030, 8839650, 9193236, 11491545, 15322060, 17679300, 19152575, 22983090, 38305150, 45966180, 57457725, 76610300, 114915450, 229830900]

約数ペア:

[(1, 229830900), (2, 114915450), (3, 76610300), (4, 57457725), (5, 45966180), (6, 38305150), (10, 22983090), (12, 19152575), (13, 17679300), (15, 15322060), (20, 11491545), (25, 9193236), (26, 8839650), (30, 7661030), (31, 7413900), (39, 5893100), (50, 4596618), (52, 4419825), (60, 3830515), (62, 3706950), (65, 3535860), (75, 3064412), (78, 2946550), (93, 2471300), (100, 2298309), (124, 1853475), (130, 1767930), (150, 1532206), (155, 1482780), (156, 1473275), (186, 1235650), (195, 1178620), (260, 883965), (300, 766103), (310, 741390), (325, 707172), (372, 617825), (390, 589310), (403, 570300), (465, 494260), (620, 370695), (650, 353586), (775, 296556), (780, 294655), (806, 285150), (930, 247130), (975, 235724), (1209, 190100), (1300, 176793), (1550, 148278), (1612, 142575), (1860, 123565), (1901, 120900), (1950, 117862), (2015, 114060), (2325, 98852), (2418, 95050), (3100, 74139), (3802, 60450), (3900, 58931), (4030, 57030), (4650, 49426), (4836, 47525), (5703, 40300), (6045, 38020), (7604, 30225), (8060, 28515), (9300, 24713), (9505, 24180), (10075, 22812), (11406, 20150), (12090, 19010)]