29981365500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:901

約数の個数: 192

約数和(自身を含む): 88340668416

約数和(自身を除く): 58359302916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 191, 227, 250, 300, 375, 382, 454, 461, 500, 573, 681, 750, 764, 908, 922, 955, 1135, 1146, 1362, 1383, 1500, 1844, 1910, 2270, 2292, 2305, 2724, 2766, 2865, 3405, 3820, 4540, 4610, 4775, 5532, 5675, 5730, 6810, 6915, 9220, 9550, 11350, 11460, 11525, 13620, 13830, 14325, 17025, 19100, 22700, 23050, 23875, 27660, 28375, 28650, 34050, 34575, 43357, 46100, 47750, 56750, 57300, 57625, 68100, 69150, 71625, 85125, 86714, 88051, 95500, 104647, 113500, 115250, 130071, 138300, 143250, 170250, 172875, 173428, 176102, 209294, 216785, 230500, 260142, 264153, 286500, 313941, 340500, 345750, 352204, 418588, 433570, 440255, 520284, 523235, 528306, 627882, 650355, 691500, 867140, 880510, 1046470, 1056612, 1083925, 1255764, 1300710, 1320765, 1569705, 1761020, 2092940, 2167850, 2201275, 2601420, 2616175, 2641530, 3139410, 3251775, 4335700, 4402550, 5232350, 5283060, 5419625, 6278820, 6503550, 6603825, 7848525, 8805100, 10464700, 10839250, 11006375, 13007100, 13080875, 13207650, 15697050, 16258875, 19987577, 21678500, 22012750, 26161750, 26415300, 31394100, 32517750, 33019125, 39242625, 39975154, 44025500, 52323500, 59962731, 65035500, 66038250, 78485250, 79950308, 99937885, 119925462, 132076500, 156970500, 199875770, 239850924, 299813655, 399751540, 499689425, 599627310, 999378850, 1199254620, 1499068275, 1998757700, 2498447125, 2998136550, 4996894250, 5996273100, 7495341375, 9993788500, 14990682750, 29981365500]

約数ペア:

[(1, 29981365500), (2, 14990682750), (3, 9993788500), (4, 7495341375), (5, 5996273100), (6, 4996894250), (10, 2998136550), (12, 2498447125), (15, 1998757700), (20, 1499068275), (25, 1199254620), (30, 999378850), (50, 599627310), (60, 499689425), (75, 399751540), (100, 299813655), (125, 239850924), (150, 199875770), (191, 156970500), (227, 132076500), (250, 119925462), (300, 99937885), (375, 79950308), (382, 78485250), (454, 66038250), (461, 65035500), (500, 59962731), (573, 52323500), (681, 44025500), (750, 39975154), (764, 39242625), (908, 33019125), (922, 32517750), (955, 31394100), (1135, 26415300), (1146, 26161750), (1362, 22012750), (1383, 21678500), (1500, 19987577), (1844, 16258875), (1910, 15697050), (2270, 13207650), (2292, 13080875), (2305, 13007100), (2724, 11006375), (2766, 10839250), (2865, 10464700), (3405, 8805100), (3820, 7848525), (4540, 6603825), (4610, 6503550), (4775, 6278820), (5532, 5419625), (5675, 5283060), (5730, 5232350), (6810, 4402550), (6915, 4335700), (9220, 3251775), (9550, 3139410), (11350, 2641530), (11460, 2616175), (11525, 2601420), (13620, 2201275), (13830, 2167850), (14325, 2092940), (17025, 1761020), (19100, 1569705), (22700, 1320765), (23050, 1300710), (23875, 1255764), (27660, 1083925), (28375, 1056612), (28650, 1046470), (34050, 880510), (34575, 867140), (43357, 691500), (46100, 650355), (47750, 627882), (56750, 528306), (57300, 523235), (57625, 520284), (68100, 440255), (69150, 433570), (71625, 418588), (85125, 352204), (86714, 345750), (88051, 340500), (95500, 313941), (104647, 286500), (113500, 264153), (115250, 260142), (130071, 230500), (138300, 216785), (143250, 209294), (170250, 176102), (172875, 173428)]