13309625439800

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{743}}^1\times {\mathrm{923369}}^1$

素因数の和:924225

約数の個数: 96

約数和(自身を含む): 31306010349600

約数和(自身を除く): 17996384909800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 743, 776, 970, 1486, 1940, 2425, 2972, 3715, 3880, 4850, 5944, 7430, 9700, 14860, 18575, 19400, 29720, 37150, 72071, 74300, 144142, 148600, 288284, 360355, 576568, 720710, 923369, 1441420, 1801775, 1846738, 2882840, 3603550, 3693476, 4616845, 7207100, 7386952, 9233690, 14414200, 18467380, 23084225, 36934760, 46168450, 89566793, 92336900, 179133586, 184673800, 358267172, 447833965, 686063167, 716534344, 895667930, 1372126334, 1791335860, 2239169825, 2744252668, 3430315835, 3582671720, 4478339650, 5488505336, 6860631670, 8956679300, 13721263340, 17151579175, 17913358600, 27442526680, 34303158350, 66548127199, 68606316700, 133096254398, 137212633400, 266192508796, 332740635995, 532385017592, 665481271990, 1330962543980, 1663703179975, 2661925087960, 3327406359950, 6654812719900, 13309625439800]

約数ペア:

[(1, 13309625439800), (2, 6654812719900), (4, 3327406359950), (5, 2661925087960), (8, 1663703179975), (10, 1330962543980), (20, 665481271990), (25, 532385017592), (40, 332740635995), (50, 266192508796), (97, 137212633400), (100, 133096254398), (194, 68606316700), (200, 66548127199), (388, 34303158350), (485, 27442526680), (743, 17913358600), (776, 17151579175), (970, 13721263340), (1486, 8956679300), (1940, 6860631670), (2425, 5488505336), (2972, 4478339650), (3715, 3582671720), (3880, 3430315835), (4850, 2744252668), (5944, 2239169825), (7430, 1791335860), (9700, 1372126334), (14860, 895667930), (18575, 716534344), (19400, 686063167), (29720, 447833965), (37150, 358267172), (72071, 184673800), (74300, 179133586), (144142, 92336900), (148600, 89566793), (288284, 46168450), (360355, 36934760), (576568, 23084225), (720710, 18467380), (923369, 14414200), (1441420, 9233690), (1801775, 7386952), (1846738, 7207100), (2882840, 4616845), (3603550, 3693476)]