338283943095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1\times {\mathrm{1187}}^1$

素因数の和:1945

約数の個数: 128

約数和(自身を含む): 645338327040

約数和(自身を除く): 307054383945

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 173, 203, 435, 519, 541, 609, 865, 1015, 1187, 1211, 1623, 2595, 2705, 3045, 3561, 3633, 3787, 5017, 5935, 6055, 8115, 8309, 11361, 15051, 15689, 17805, 18165, 18935, 24927, 25085, 34423, 35119, 41545, 47067, 56805, 75255, 78445, 93593, 103269, 105357, 109823, 124635, 172115, 175595, 205351, 235335, 240961, 280779, 329469, 467965, 516345, 526785, 549115, 616053, 642167, 655151, 722883, 1026755, 1204805, 1403895, 1437457, 1647345, 1926501, 1965453, 2714197, 3080265, 3210835, 3275755, 3614415, 4312371, 4495169, 5955179, 7187285, 8142591, 9632505, 9827265, 13485507, 13570985, 17865537, 18622843, 18999379, 21561855, 22475845, 29775895, 40712955, 41686253, 55868529, 56998137, 67427535, 89327685, 93114215, 94996895, 111094891, 125058759, 130359901, 208431265, 279342645, 284990685, 333284673, 391079703, 555474455, 625293795, 651799505, 777664237, 1666423365, 1955398515, 2332992711, 3221751839, 3888321185, 9665255517, 11664963555, 16108759195, 22552262873, 48326277585, 67656788619, 112761314365, 338283943095]

約数ペア:

[(1, 338283943095), (3, 112761314365), (5, 67656788619), (7, 48326277585), (15, 22552262873), (21, 16108759195), (29, 11664963555), (35, 9665255517), (87, 3888321185), (105, 3221751839), (145, 2332992711), (173, 1955398515), (203, 1666423365), (435, 777664237), (519, 651799505), (541, 625293795), (609, 555474455), (865, 391079703), (1015, 333284673), (1187, 284990685), (1211, 279342645), (1623, 208431265), (2595, 130359901), (2705, 125058759), (3045, 111094891), (3561, 94996895), (3633, 93114215), (3787, 89327685), (5017, 67427535), (5935, 56998137), (6055, 55868529), (8115, 41686253), (8309, 40712955), (11361, 29775895), (15051, 22475845), (15689, 21561855), (17805, 18999379), (18165, 18622843), (18935, 17865537), (24927, 13570985), (25085, 13485507), (34423, 9827265), (35119, 9632505), (41545, 8142591), (47067, 7187285), (56805, 5955179), (75255, 4495169), (78445, 4312371), (93593, 3614415), (103269, 3275755), (105357, 3210835), (109823, 3080265), (124635, 2714197), (172115, 1965453), (175595, 1926501), (205351, 1647345), (235335, 1437457), (240961, 1403895), (280779, 1204805), (329469, 1026755), (467965, 722883), (516345, 655151), (526785, 642167), (549115, 616053)]