78749700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 242234496

約数和(自身を除く): 163484796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 101, 113, 115, 138, 150, 202, 226, 230, 276, 300, 303, 339, 345, 404, 452, 460, 505, 565, 575, 606, 678, 690, 1010, 1130, 1150, 1212, 1356, 1380, 1515, 1695, 1725, 2020, 2260, 2300, 2323, 2525, 2599, 2825, 3030, 3390, 3450, 4646, 5050, 5198, 5650, 6060, 6780, 6900, 6969, 7575, 7797, 8475, 9292, 10100, 10396, 11300, 11413, 11615, 12995, 13938, 15150, 15594, 16950, 22826, 23230, 25990, 27876, 30300, 31188, 33900, 34239, 34845, 38985, 45652, 46460, 51980, 57065, 58075, 64975, 68478, 69690, 77970, 114130, 116150, 129950, 136956, 139380, 155940, 171195, 174225, 194925, 228260, 232300, 259900, 262499, 285325, 342390, 348450, 389850, 524998, 570650, 684780, 696900, 779700, 787497, 855975, 1049996, 1141300, 1312495, 1574994, 1711950, 2624990, 3149988, 3423900, 3937485, 5249980, 6562475, 7874970, 13124950, 15749940, 19687425, 26249900, 39374850, 78749700]

約数ペア:

[(1, 78749700), (2, 39374850), (3, 26249900), (4, 19687425), (5, 15749940), (6, 13124950), (10, 7874970), (12, 6562475), (15, 5249980), (20, 3937485), (23, 3423900), (25, 3149988), (30, 2624990), (46, 1711950), (50, 1574994), (60, 1312495), (69, 1141300), (75, 1049996), (92, 855975), (100, 787497), (101, 779700), (113, 696900), (115, 684780), (138, 570650), (150, 524998), (202, 389850), (226, 348450), (230, 342390), (276, 285325), (300, 262499), (303, 259900), (339, 232300), (345, 228260), (404, 194925), (452, 174225), (460, 171195), (505, 155940), (565, 139380), (575, 136956), (606, 129950), (678, 116150), (690, 114130), (1010, 77970), (1130, 69690), (1150, 68478), (1212, 64975), (1356, 58075), (1380, 57065), (1515, 51980), (1695, 46460), (1725, 45652), (2020, 38985), (2260, 34845), (2300, 34239), (2323, 33900), (2525, 31188), (2599, 30300), (2825, 27876), (3030, 25990), (3390, 23230), (3450, 22826), (4646, 16950), (5050, 15594), (5198, 15150), (5650, 13938), (6060, 12995), (6780, 11615), (6900, 11413), (6969, 11300), (7575, 10396), (7797, 10100), (8475, 9292)]