141458506280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1\times {\mathrm{6257}}^1$

素因数の和:12499

約数の個数: 128

約数和(自身を含む): 391856935680

約数和(自身を除く): 250398429400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6211, 6257, 12422, 12514, 24844, 25028, 31055, 31285, 43477, 43799, 49688, 50056, 62110, 62570, 80743, 81341, 86954, 87598, 124220, 125140, 161486, 162682, 173908, 175196, 217385, 218995, 248440, 250280, 322972, 325364, 347816, 350392, 403715, 406705, 434770, 437990, 565201, 569387, 645944, 650728, 807430, 813410, 869540, 875980, 1130402, 1138774, 1614860, 1626820, 1739080, 1751960, 2260804, 2277548, 2826005, 2846935, 3229720, 3253640, 4521608, 4555096, 5652010, 5693870, 11304020, 11387740, 22608040, 22775480, 38862227, 77724454, 155448908, 194311135, 272035589, 310897816, 388622270, 505208951, 544071178, 777244540, 1010417902, 1088142356, 1360177945, 1554489080, 2020835804, 2176284712, 2526044755, 2720355890, 3536462657, 4041671608, 5052089510, 5440711780, 7072925314, 10104179020, 10881423560, 14145850628, 17682313285, 20208358040, 28291701256, 35364626570, 70729253140, 141458506280]

約数ペア:

[(1, 141458506280), (2, 70729253140), (4, 35364626570), (5, 28291701256), (7, 20208358040), (8, 17682313285), (10, 14145850628), (13, 10881423560), (14, 10104179020), (20, 7072925314), (26, 5440711780), (28, 5052089510), (35, 4041671608), (40, 3536462657), (52, 2720355890), (56, 2526044755), (65, 2176284712), (70, 2020835804), (91, 1554489080), (104, 1360177945), (130, 1088142356), (140, 1010417902), (182, 777244540), (260, 544071178), (280, 505208951), (364, 388622270), (455, 310897816), (520, 272035589), (728, 194311135), (910, 155448908), (1820, 77724454), (3640, 38862227), (6211, 22775480), (6257, 22608040), (12422, 11387740), (12514, 11304020), (24844, 5693870), (25028, 5652010), (31055, 4555096), (31285, 4521608), (43477, 3253640), (43799, 3229720), (49688, 2846935), (50056, 2826005), (62110, 2277548), (62570, 2260804), (80743, 1751960), (81341, 1739080), (86954, 1626820), (87598, 1614860), (124220, 1138774), (125140, 1130402), (161486, 875980), (162682, 869540), (173908, 813410), (175196, 807430), (217385, 650728), (218995, 645944), (248440, 569387), (250280, 565201), (322972, 437990), (325364, 434770), (347816, 406705), (350392, 403715)]