237490920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2267}}^1$

素因数の和:2384

約数の個数: 128

約数和(自身を含む): 800150400

約数和(自身を除く): 562659480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2267, 2328, 2619, 2910, 3492, 3880, 4365, 4534, 5238, 5820, 6801, 6984, 8730, 9068, 10476, 11335, 11640, 13095, 13602, 17460, 18136, 20403, 20952, 22670, 26190, 27204, 34005, 34920, 40806, 45340, 52380, 54408, 61209, 68010, 81612, 90680, 102015, 104760, 122418, 136020, 163224, 204030, 219899, 244836, 272040, 306045, 408060, 439798, 489672, 612090, 659697, 816120, 879596, 1099495, 1224180, 1319394, 1759192, 1979091, 2198990, 2448360, 2638788, 3298485, 3958182, 4397980, 5277576, 5937273, 6596970, 7916364, 8795960, 9895455, 11874546, 13193940, 15832728, 19790910, 23749092, 26387880, 29686365, 39581820, 47498184, 59372730, 79163640, 118745460, 237490920]

約数ペア:

[(1, 237490920), (2, 118745460), (3, 79163640), (4, 59372730), (5, 47498184), (6, 39581820), (8, 29686365), (9, 26387880), (10, 23749092), (12, 19790910), (15, 15832728), (18, 13193940), (20, 11874546), (24, 9895455), (27, 8795960), (30, 7916364), (36, 6596970), (40, 5937273), (45, 5277576), (54, 4397980), (60, 3958182), (72, 3298485), (90, 2638788), (97, 2448360), (108, 2198990), (120, 1979091), (135, 1759192), (180, 1319394), (194, 1224180), (216, 1099495), (270, 879596), (291, 816120), (360, 659697), (388, 612090), (485, 489672), (540, 439798), (582, 408060), (776, 306045), (873, 272040), (970, 244836), (1080, 219899), (1164, 204030), (1455, 163224), (1746, 136020), (1940, 122418), (2267, 104760), (2328, 102015), (2619, 90680), (2910, 81612), (3492, 68010), (3880, 61209), (4365, 54408), (4534, 52380), (5238, 45340), (5820, 40806), (6801, 34920), (6984, 34005), (8730, 27204), (9068, 26190), (10476, 22670), (11335, 20952), (11640, 20403), (13095, 18136), (13602, 17460)]