70248750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 207833472

約数和(自身を除く): 137584722

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 131, 143, 150, 165, 195, 250, 262, 275, 286, 325, 330, 375, 390, 393, 429, 550, 625, 650, 655, 715, 750, 786, 825, 858, 975, 1250, 1310, 1375, 1430, 1441, 1625, 1650, 1703, 1875, 1950, 1965, 2145, 2750, 2882, 3250, 3275, 3406, 3575, 3750, 3930, 4125, 4290, 4323, 4875, 5109, 6550, 6875, 7150, 7205, 8125, 8250, 8515, 8646, 9750, 9825, 10218, 10725, 13750, 14410, 16250, 16375, 17030, 17875, 18733, 19650, 20625, 21450, 21615, 24375, 25545, 32750, 35750, 36025, 37466, 41250, 42575, 43230, 48750, 49125, 51090, 53625, 56199, 72050, 81875, 85150, 89375, 93665, 98250, 107250, 108075, 112398, 127725, 163750, 178750, 180125, 187330, 212875, 216150, 245625, 255450, 268125, 280995, 360250, 425750, 468325, 491250, 536250, 540375, 561990, 638625, 900625, 936650, 1064375, 1080750, 1277250, 1404975, 1801250, 2128750, 2341625, 2701875, 2809950, 3193125, 4683250, 5403750, 6386250, 7024875, 11708125, 14049750, 23416250, 35124375, 70248750]

約数ペア:

[(1, 70248750), (2, 35124375), (3, 23416250), (5, 14049750), (6, 11708125), (10, 7024875), (11, 6386250), (13, 5403750), (15, 4683250), (22, 3193125), (25, 2809950), (26, 2701875), (30, 2341625), (33, 2128750), (39, 1801250), (50, 1404975), (55, 1277250), (65, 1080750), (66, 1064375), (75, 936650), (78, 900625), (110, 638625), (125, 561990), (130, 540375), (131, 536250), (143, 491250), (150, 468325), (165, 425750), (195, 360250), (250, 280995), (262, 268125), (275, 255450), (286, 245625), (325, 216150), (330, 212875), (375, 187330), (390, 180125), (393, 178750), (429, 163750), (550, 127725), (625, 112398), (650, 108075), (655, 107250), (715, 98250), (750, 93665), (786, 89375), (825, 85150), (858, 81875), (975, 72050), (1250, 56199), (1310, 53625), (1375, 51090), (1430, 49125), (1441, 48750), (1625, 43230), (1650, 42575), (1703, 41250), (1875, 37466), (1950, 36025), (1965, 35750), (2145, 32750), (2750, 25545), (2882, 24375), (3250, 21615), (3275, 21450), (3406, 20625), (3575, 19650), (3750, 18733), (3930, 17875), (4125, 17030), (4290, 16375), (4323, 16250), (4875, 14410), (5109, 13750), (6550, 10725), (6875, 10218), (7150, 9825), (7205, 9750), (8125, 8646), (8250, 8515)]