355467060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151909}}^1$

素因数の和:151937

約数の個数: 72

約数和(自身を含む): 1161200040

約数和(自身を除く): 805732980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 151909, 303818, 455727, 607636, 759545, 911454, 1367181, 1519090, 1822908, 1974817, 2278635, 2734362, 3038180, 3949634, 4557270, 5468724, 5924451, 6835905, 7899268, 9114540, 9874085, 11848902, 13671810, 17773353, 19748170, 23697804, 27343620, 29622255, 35546706, 39496340, 59244510, 71093412, 88866765, 118489020, 177733530, 355467060]

約数ペア:

[(1, 355467060), (2, 177733530), (3, 118489020), (4, 88866765), (5, 71093412), (6, 59244510), (9, 39496340), (10, 35546706), (12, 29622255), (13, 27343620), (15, 23697804), (18, 19748170), (20, 17773353), (26, 13671810), (30, 11848902), (36, 9874085), (39, 9114540), (45, 7899268), (52, 6835905), (60, 5924451), (65, 5468724), (78, 4557270), (90, 3949634), (117, 3038180), (130, 2734362), (156, 2278635), (180, 1974817), (195, 1822908), (234, 1519090), (260, 1367181), (390, 911454), (468, 759545), (585, 607636), (780, 455727), (1170, 303818), (2340, 151909)]