151258590

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 240

約数和(自身を含む): 490624992

約数和(自身を除く): 339366402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 49, 54, 63, 70, 74, 81, 90, 98, 103, 105, 111, 126, 135, 147, 162, 185, 189, 206, 210, 222, 245, 259, 270, 294, 309, 315, 333, 370, 378, 405, 441, 490, 515, 518, 555, 567, 618, 630, 666, 721, 735, 777, 810, 882, 927, 945, 999, 1030, 1110, 1134, 1295, 1323, 1442, 1470, 1545, 1554, 1665, 1813, 1854, 1890, 1998, 2163, 2205, 2331, 2590, 2646, 2781, 2835, 2997, 3090, 3330, 3605, 3626, 3811, 3885, 3969, 4326, 4410, 4635, 4662, 4995, 5047, 5439, 5562, 5670, 5994, 6489, 6615, 6993, 7210, 7622, 7770, 7938, 8343, 9065, 9270, 9990, 10094, 10815, 10878, 11433, 11655, 12978, 13230, 13905, 13986, 14985, 15141, 16317, 16686, 18130, 19055, 19467, 19845, 20979, 21630, 22866, 23310, 25235, 26677, 27195, 27810, 29970, 30282, 32445, 32634, 34299, 34965, 38110, 38934, 39690, 41715, 41958, 45423, 48951, 50470, 53354, 54390, 57165, 58401, 64890, 68598, 69930, 75705, 80031, 81585, 83430, 90846, 97335, 97902, 102897, 104895, 114330, 116802, 133385, 136269, 146853, 151410, 160062, 163170, 171495, 186739, 194670, 205794, 209790, 227115, 240093, 244755, 266770, 272538, 292005, 293706, 308691, 342990, 373478, 400155, 408807, 454230, 480186, 489510, 514485, 560217, 584010, 617382, 681345, 720279, 734265, 800310, 817614, 933695, 1028970, 1120434, 1200465, 1362690, 1440558, 1468530, 1543455, 1680651, 1867390, 2044035, 2160837, 2400930, 2801085, 3086910, 3361302, 3601395, 4088070, 4321674, 5041953, 5602170, 7202790, 8403255, 10083906, 10804185, 15125859, 16806510, 21608370, 25209765, 30251718, 50419530, 75629295, 151258590]

約数ペア:

[(1, 151258590), (2, 75629295), (3, 50419530), (5, 30251718), (6, 25209765), (7, 21608370), (9, 16806510), (10, 15125859), (14, 10804185), (15, 10083906), (18, 8403255), (21, 7202790), (27, 5602170), (30, 5041953), (35, 4321674), (37, 4088070), (42, 3601395), (45, 3361302), (49, 3086910), (54, 2801085), (63, 2400930), (70, 2160837), (74, 2044035), (81, 1867390), (90, 1680651), (98, 1543455), (103, 1468530), (105, 1440558), (111, 1362690), (126, 1200465), (135, 1120434), (147, 1028970), (162, 933695), (185, 817614), (189, 800310), (206, 734265), (210, 720279), (222, 681345), (245, 617382), (259, 584010), (270, 560217), (294, 514485), (309, 489510), (315, 480186), (333, 454230), (370, 408807), (378, 400155), (405, 373478), (441, 342990), (490, 308691), (515, 293706), (518, 292005), (555, 272538), (567, 266770), (618, 244755), (630, 240093), (666, 227115), (721, 209790), (735, 205794), (777, 194670), (810, 186739), (882, 171495), (927, 163170), (945, 160062), (999, 151410), (1030, 146853), (1110, 136269), (1134, 133385), (1295, 116802), (1323, 114330), (1442, 104895), (1470, 102897), (1545, 97902), (1554, 97335), (1665, 90846), (1813, 83430), (1854, 81585), (1890, 80031), (1998, 75705), (2163, 69930), (2205, 68598), (2331, 64890), (2590, 58401), (2646, 57165), (2781, 54390), (2835, 53354), (2997, 50470), (3090, 48951), (3330, 45423), (3605, 41958), (3626, 41715), (3811, 39690), (3885, 38934), (3969, 38110), (4326, 34965), (4410, 34299), (4635, 32634), (4662, 32445), (4995, 30282), (5047, 29970), (5439, 27810), (5562, 27195), (5670, 26677), (5994, 25235), (6489, 23310), (6615, 22866), (6993, 21630), (7210, 20979), (7622, 19845), (7770, 19467), (7938, 19055), (8343, 18130), (9065, 16686), (9270, 16317), (9990, 15141), (10094, 14985), (10815, 13986), (10878, 13905), (11433, 13230), (11655, 12978)]