885685145000

素因数分解:

$2^3\times 5^4\times {\mathrm{191}}^1\times {\mathrm{313}}^1\times {\mathrm{2963}}^1$

素因数の和:3493

約数の個数: 160

約数和(自身を含む): 2093395898880

約数和(自身を除く): 1207710753880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 191, 200, 250, 313, 382, 500, 625, 626, 764, 955, 1000, 1250, 1252, 1528, 1565, 1910, 2500, 2504, 2963, 3130, 3820, 4775, 5000, 5926, 6260, 7640, 7825, 9550, 11852, 12520, 14815, 15650, 19100, 23704, 23875, 29630, 31300, 38200, 39125, 47750, 59260, 59783, 62600, 74075, 78250, 95500, 118520, 119375, 119566, 148150, 156500, 191000, 195625, 238750, 239132, 296300, 298915, 313000, 370375, 391250, 477500, 478264, 565933, 592600, 597830, 740750, 782500, 927419, 955000, 1131866, 1195660, 1481500, 1494575, 1565000, 1851875, 1854838, 2263732, 2391320, 2829665, 2963000, 2989150, 3703750, 3709676, 4527464, 4637095, 5659330, 5978300, 7407500, 7419352, 7472875, 9274190, 11318660, 11956600, 14148325, 14815000, 14945750, 18548380, 22637320, 23185475, 28296650, 29891500, 37096760, 37364375, 46370950, 56593300, 59783000, 70741625, 74728750, 92741900, 113186600, 115927375, 141483250, 149457500, 177137029, 185483800, 231854750, 282966500, 298915000, 353708125, 354274058, 463709500, 565933000, 579636875, 707416250, 708548116, 885685145, 927419000, 1159273750, 1414832500, 1417096232, 1771370290, 2318547500, 2829665000, 3542740580, 4428425725, 4637095000, 7085481160, 8856851450, 17713702900, 22142128625, 35427405800, 44284257250, 88568514500, 110710643125, 177137029000, 221421286250, 442842572500, 885685145000]

約数ペア:

[(1, 885685145000), (2, 442842572500), (4, 221421286250), (5, 177137029000), (8, 110710643125), (10, 88568514500), (20, 44284257250), (25, 35427405800), (40, 22142128625), (50, 17713702900), (100, 8856851450), (125, 7085481160), (191, 4637095000), (200, 4428425725), (250, 3542740580), (313, 2829665000), (382, 2318547500), (500, 1771370290), (625, 1417096232), (626, 1414832500), (764, 1159273750), (955, 927419000), (1000, 885685145), (1250, 708548116), (1252, 707416250), (1528, 579636875), (1565, 565933000), (1910, 463709500), (2500, 354274058), (2504, 353708125), (2963, 298915000), (3130, 282966500), (3820, 231854750), (4775, 185483800), (5000, 177137029), (5926, 149457500), (6260, 141483250), (7640, 115927375), (7825, 113186600), (9550, 92741900), (11852, 74728750), (12520, 70741625), (14815, 59783000), (15650, 56593300), (19100, 46370950), (23704, 37364375), (23875, 37096760), (29630, 29891500), (31300, 28296650), (38200, 23185475), (39125, 22637320), (47750, 18548380), (59260, 14945750), (59783, 14815000), (62600, 14148325), (74075, 11956600), (78250, 11318660), (95500, 9274190), (118520, 7472875), (119375, 7419352), (119566, 7407500), (148150, 5978300), (156500, 5659330), (191000, 4637095), (195625, 4527464), (238750, 3709676), (239132, 3703750), (296300, 2989150), (298915, 2963000), (313000, 2829665), (370375, 2391320), (391250, 2263732), (477500, 1854838), (478264, 1851875), (565933, 1565000), (592600, 1494575), (597830, 1481500), (740750, 1195660), (782500, 1131866), (927419, 955000)]