76379550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 215664768

約数和(自身を除く): 139285218

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 131, 138, 150, 169, 195, 230, 262, 299, 325, 338, 345, 390, 393, 507, 575, 598, 650, 655, 690, 786, 845, 897, 975, 1014, 1150, 1310, 1495, 1690, 1703, 1725, 1794, 1950, 1965, 2535, 2990, 3013, 3275, 3406, 3450, 3887, 3930, 4225, 4485, 5070, 5109, 6026, 6550, 7475, 7774, 8450, 8515, 8970, 9039, 9825, 10218, 11661, 12675, 14950, 15065, 17030, 18078, 19435, 19650, 22139, 22425, 23322, 25350, 25545, 30130, 38870, 39169, 42575, 44278, 44850, 45195, 51090, 58305, 66417, 75325, 78338, 85150, 90390, 97175, 110695, 116610, 117507, 127725, 132834, 150650, 194350, 195845, 221390, 225975, 235014, 255450, 291525, 332085, 391690, 451950, 509197, 553475, 583050, 587535, 664170, 979225, 1018394, 1106950, 1175070, 1527591, 1660425, 1958450, 2545985, 2937675, 3055182, 3320850, 5091970, 5875350, 7637955, 12729925, 15275910, 25459850, 38189775, 76379550]

約数ペア:

[(1, 76379550), (2, 38189775), (3, 25459850), (5, 15275910), (6, 12729925), (10, 7637955), (13, 5875350), (15, 5091970), (23, 3320850), (25, 3055182), (26, 2937675), (30, 2545985), (39, 1958450), (46, 1660425), (50, 1527591), (65, 1175070), (69, 1106950), (75, 1018394), (78, 979225), (115, 664170), (130, 587535), (131, 583050), (138, 553475), (150, 509197), (169, 451950), (195, 391690), (230, 332085), (262, 291525), (299, 255450), (325, 235014), (338, 225975), (345, 221390), (390, 195845), (393, 194350), (507, 150650), (575, 132834), (598, 127725), (650, 117507), (655, 116610), (690, 110695), (786, 97175), (845, 90390), (897, 85150), (975, 78338), (1014, 75325), (1150, 66417), (1310, 58305), (1495, 51090), (1690, 45195), (1703, 44850), (1725, 44278), (1794, 42575), (1950, 39169), (1965, 38870), (2535, 30130), (2990, 25545), (3013, 25350), (3275, 23322), (3406, 22425), (3450, 22139), (3887, 19650), (3930, 19435), (4225, 18078), (4485, 17030), (5070, 15065), (5109, 14950), (6026, 12675), (6550, 11661), (7475, 10218), (7774, 9825), (8450, 9039), (8515, 8970)]