323214710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1229}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 761261760

約数和(自身を除く): 438047050

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 289, 442, 455, 578, 595, 910, 1105, 1190, 1229, 1445, 1547, 2023, 2210, 2458, 2890, 3094, 3757, 4046, 6145, 7514, 7735, 8603, 10115, 12290, 15470, 15977, 17206, 18785, 20230, 20893, 26299, 31954, 37570, 41786, 43015, 52598, 79885, 86030, 104465, 111839, 131495, 146251, 159770, 208930, 223678, 262990, 271609, 292502, 355181, 543218, 559195, 710362, 731255, 1118390, 1358045, 1462510, 1775905, 1901263, 2486267, 2716090, 3551810, 3802526, 4617353, 4972534, 9234706, 9506315, 12431335, 19012630, 23086765, 24862670, 32321471, 46173530, 64642942, 161607355, 323214710]

約数ペア:

[(1, 323214710), (2, 161607355), (5, 64642942), (7, 46173530), (10, 32321471), (13, 24862670), (14, 23086765), (17, 19012630), (26, 12431335), (34, 9506315), (35, 9234706), (65, 4972534), (70, 4617353), (85, 3802526), (91, 3551810), (119, 2716090), (130, 2486267), (170, 1901263), (182, 1775905), (221, 1462510), (238, 1358045), (289, 1118390), (442, 731255), (455, 710362), (578, 559195), (595, 543218), (910, 355181), (1105, 292502), (1190, 271609), (1229, 262990), (1445, 223678), (1547, 208930), (2023, 159770), (2210, 146251), (2458, 131495), (2890, 111839), (3094, 104465), (3757, 86030), (4046, 79885), (6145, 52598), (7514, 43015), (7735, 41786), (8603, 37570), (10115, 31954), (12290, 26299), (15470, 20893), (15977, 20230), (17206, 18785)]