187907700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 574713216

約数和(自身を除く): 386805516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 113, 115, 138, 150, 226, 230, 241, 276, 300, 339, 345, 452, 460, 482, 565, 575, 678, 690, 723, 964, 1130, 1150, 1205, 1356, 1380, 1446, 1695, 1725, 2260, 2300, 2410, 2599, 2825, 2892, 3390, 3450, 3615, 4820, 5198, 5543, 5650, 6025, 6780, 6900, 7230, 7797, 8475, 10396, 11086, 11300, 12050, 12995, 14460, 15594, 16629, 16950, 18075, 22172, 24100, 25990, 27233, 27715, 31188, 33258, 33900, 36150, 38985, 51980, 54466, 55430, 64975, 66516, 72300, 77970, 81699, 83145, 108932, 110860, 129950, 136165, 138575, 155940, 163398, 166290, 194925, 259900, 272330, 277150, 326796, 332580, 389850, 408495, 415725, 544660, 554300, 626359, 680825, 779700, 816990, 831450, 1252718, 1361650, 1633980, 1662900, 1879077, 2042475, 2505436, 2723300, 3131795, 3758154, 4084950, 6263590, 7516308, 8169900, 9395385, 12527180, 15658975, 18790770, 31317950, 37581540, 46976925, 62635900, 93953850, 187907700]

約数ペア:

[(1, 187907700), (2, 93953850), (3, 62635900), (4, 46976925), (5, 37581540), (6, 31317950), (10, 18790770), (12, 15658975), (15, 12527180), (20, 9395385), (23, 8169900), (25, 7516308), (30, 6263590), (46, 4084950), (50, 3758154), (60, 3131795), (69, 2723300), (75, 2505436), (92, 2042475), (100, 1879077), (113, 1662900), (115, 1633980), (138, 1361650), (150, 1252718), (226, 831450), (230, 816990), (241, 779700), (276, 680825), (300, 626359), (339, 554300), (345, 544660), (452, 415725), (460, 408495), (482, 389850), (565, 332580), (575, 326796), (678, 277150), (690, 272330), (723, 259900), (964, 194925), (1130, 166290), (1150, 163398), (1205, 155940), (1356, 138575), (1380, 136165), (1446, 129950), (1695, 110860), (1725, 108932), (2260, 83145), (2300, 81699), (2410, 77970), (2599, 72300), (2825, 66516), (2892, 64975), (3390, 55430), (3450, 54466), (3615, 51980), (4820, 38985), (5198, 36150), (5543, 33900), (5650, 33258), (6025, 31188), (6780, 27715), (6900, 27233), (7230, 25990), (7797, 24100), (8475, 22172), (10396, 18075), (11086, 16950), (11300, 16629), (12050, 15594), (12995, 14460)]