251329123590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{8419}}^1$

素因数の和:9162

約数の個数: 128

約数和(自身を含む): 643681382400

約数和(自身を除く): 392352258810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 285, 415, 498, 570, 631, 830, 1245, 1262, 1577, 1893, 2490, 3154, 3155, 3786, 4731, 6310, 7885, 8419, 9462, 9465, 11989, 15770, 16838, 18930, 23655, 23978, 25257, 35967, 42095, 47310, 50514, 52373, 59945, 71934, 84190, 104746, 119890, 126285, 157119, 159961, 179835, 252570, 261865, 314238, 319922, 359670, 479883, 523730, 698777, 785595, 799805, 959766, 995087, 1397554, 1571190, 1599610, 1990174, 2096331, 2399415, 2985261, 3493885, 4192662, 4798830, 4975435, 5312389, 5970522, 6987770, 9950870, 10481655, 10624778, 13276763, 14926305, 15937167, 20963310, 26553526, 26561945, 29852610, 31874334, 39830289, 53123890, 66383815, 79660578, 79685835, 100935391, 132767630, 159371670, 199151445, 201870782, 302806173, 398302890, 440928287, 504676955, 605612346, 881856574, 1009353910, 1322784861, 1514030865, 2204641435, 2645569722, 3028061730, 4409282870, 6613924305, 8377637453, 13227848610, 16755274906, 25132912359, 41888187265, 50265824718, 83776374530, 125664561795, 251329123590]

約数ペア:

[(1, 251329123590), (2, 125664561795), (3, 83776374530), (5, 50265824718), (6, 41888187265), (10, 25132912359), (15, 16755274906), (19, 13227848610), (30, 8377637453), (38, 6613924305), (57, 4409282870), (83, 3028061730), (95, 2645569722), (114, 2204641435), (166, 1514030865), (190, 1322784861), (249, 1009353910), (285, 881856574), (415, 605612346), (498, 504676955), (570, 440928287), (631, 398302890), (830, 302806173), (1245, 201870782), (1262, 199151445), (1577, 159371670), (1893, 132767630), (2490, 100935391), (3154, 79685835), (3155, 79660578), (3786, 66383815), (4731, 53123890), (6310, 39830289), (7885, 31874334), (8419, 29852610), (9462, 26561945), (9465, 26553526), (11989, 20963310), (15770, 15937167), (16838, 14926305), (18930, 13276763), (23655, 10624778), (23978, 10481655), (25257, 9950870), (35967, 6987770), (42095, 5970522), (47310, 5312389), (50514, 4975435), (52373, 4798830), (59945, 4192662), (71934, 3493885), (84190, 2985261), (104746, 2399415), (119890, 2096331), (126285, 1990174), (157119, 1599610), (159961, 1571190), (179835, 1397554), (252570, 995087), (261865, 959766), (314238, 799805), (319922, 785595), (359670, 698777), (479883, 523730)]