628661400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 192

約数和(自身を含む): 2043678720

約数和(自身を除く): 1415017320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 73, 75, 93, 100, 120, 124, 146, 150, 155, 186, 200, 219, 248, 292, 300, 310, 365, 372, 438, 463, 465, 584, 600, 620, 730, 744, 775, 876, 926, 930, 1095, 1240, 1389, 1460, 1550, 1752, 1825, 1852, 1860, 2190, 2263, 2315, 2325, 2778, 2920, 3100, 3650, 3704, 3720, 4380, 4526, 4630, 4650, 5475, 5556, 6200, 6789, 6945, 7300, 8760, 9052, 9260, 9300, 10950, 11112, 11315, 11575, 13578, 13890, 14353, 14600, 18104, 18520, 18600, 21900, 22630, 23150, 27156, 27780, 28706, 33799, 33945, 34725, 43059, 43800, 45260, 46300, 54312, 55560, 56575, 57412, 67598, 67890, 69450, 71765, 86118, 90520, 92600, 101397, 113150, 114824, 135196, 135780, 138900, 143530, 168995, 169725, 172236, 202794, 215295, 226300, 270392, 271560, 277800, 287060, 337990, 339450, 344472, 358825, 405588, 430590, 452600, 506985, 574120, 675980, 678900, 717650, 811176, 844975, 861180, 1013970, 1047769, 1076475, 1351960, 1357800, 1435300, 1689950, 1722360, 2027940, 2095538, 2152950, 2534925, 2870600, 3143307, 3379900, 4055880, 4191076, 4305900, 5069850, 5238845, 6286614, 6759800, 8382152, 8611800, 10139700, 10477690, 12573228, 15716535, 20279400, 20955380, 25146456, 26194225, 31433070, 41910760, 52388450, 62866140, 78582675, 104776900, 125732280, 157165350, 209553800, 314330700, 628661400]

約数ペア:

[(1, 628661400), (2, 314330700), (3, 209553800), (4, 157165350), (5, 125732280), (6, 104776900), (8, 78582675), (10, 62866140), (12, 52388450), (15, 41910760), (20, 31433070), (24, 26194225), (25, 25146456), (30, 20955380), (31, 20279400), (40, 15716535), (50, 12573228), (60, 10477690), (62, 10139700), (73, 8611800), (75, 8382152), (93, 6759800), (100, 6286614), (120, 5238845), (124, 5069850), (146, 4305900), (150, 4191076), (155, 4055880), (186, 3379900), (200, 3143307), (219, 2870600), (248, 2534925), (292, 2152950), (300, 2095538), (310, 2027940), (365, 1722360), (372, 1689950), (438, 1435300), (463, 1357800), (465, 1351960), (584, 1076475), (600, 1047769), (620, 1013970), (730, 861180), (744, 844975), (775, 811176), (876, 717650), (926, 678900), (930, 675980), (1095, 574120), (1240, 506985), (1389, 452600), (1460, 430590), (1550, 405588), (1752, 358825), (1825, 344472), (1852, 339450), (1860, 337990), (2190, 287060), (2263, 277800), (2315, 271560), (2325, 270392), (2778, 226300), (2920, 215295), (3100, 202794), (3650, 172236), (3704, 169725), (3720, 168995), (4380, 143530), (4526, 138900), (4630, 135780), (4650, 135196), (5475, 114824), (5556, 113150), (6200, 101397), (6789, 92600), (6945, 90520), (7300, 86118), (8760, 71765), (9052, 69450), (9260, 67890), (9300, 67598), (10950, 57412), (11112, 56575), (11315, 55560), (11575, 54312), (13578, 46300), (13890, 45260), (14353, 43800), (14600, 43059), (18104, 34725), (18520, 33945), (18600, 33799), (21900, 28706), (22630, 27780), (23150, 27156)]