153409500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 491635872

約数和(自身を除く): 338226372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 125, 146, 150, 180, 219, 225, 250, 292, 300, 365, 375, 438, 450, 467, 500, 657, 730, 750, 876, 900, 934, 1095, 1125, 1314, 1401, 1460, 1500, 1825, 1868, 2190, 2250, 2335, 2628, 2802, 3285, 3650, 4203, 4380, 4500, 4670, 5475, 5604, 6570, 7005, 7300, 8406, 9125, 9340, 10950, 11675, 13140, 14010, 16425, 16812, 18250, 21015, 21900, 23350, 27375, 28020, 32850, 34091, 35025, 36500, 42030, 46700, 54750, 58375, 65700, 68182, 70050, 82125, 84060, 102273, 105075, 109500, 116750, 136364, 140100, 164250, 170455, 175125, 204546, 210150, 233500, 306819, 328500, 340910, 350250, 409092, 420300, 511365, 525375, 613638, 681820, 700500, 852275, 1022730, 1050750, 1227276, 1534095, 1704550, 2045460, 2101500, 2556825, 3068190, 3409100, 4261375, 5113650, 6136380, 7670475, 8522750, 10227300, 12784125, 15340950, 17045500, 25568250, 30681900, 38352375, 51136500, 76704750, 153409500]

約数ペア:

[(1, 153409500), (2, 76704750), (3, 51136500), (4, 38352375), (5, 30681900), (6, 25568250), (9, 17045500), (10, 15340950), (12, 12784125), (15, 10227300), (18, 8522750), (20, 7670475), (25, 6136380), (30, 5113650), (36, 4261375), (45, 3409100), (50, 3068190), (60, 2556825), (73, 2101500), (75, 2045460), (90, 1704550), (100, 1534095), (125, 1227276), (146, 1050750), (150, 1022730), (180, 852275), (219, 700500), (225, 681820), (250, 613638), (292, 525375), (300, 511365), (365, 420300), (375, 409092), (438, 350250), (450, 340910), (467, 328500), (500, 306819), (657, 233500), (730, 210150), (750, 204546), (876, 175125), (900, 170455), (934, 164250), (1095, 140100), (1125, 136364), (1314, 116750), (1401, 109500), (1460, 105075), (1500, 102273), (1825, 84060), (1868, 82125), (2190, 70050), (2250, 68182), (2335, 65700), (2628, 58375), (2802, 54750), (3285, 46700), (3650, 42030), (4203, 36500), (4380, 35025), (4500, 34091), (4670, 32850), (5475, 28020), (5604, 27375), (6570, 23350), (7005, 21900), (7300, 21015), (8406, 18250), (9125, 16812), (9340, 16425), (10950, 14010), (11675, 13140)]