374328100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7103}}^1$

素因数の和:7165

約数の個数: 72

約数和(自身を含む): 887943168

約数和(自身を除く): 513615068

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1550, 1700, 2108, 2635, 3100, 5270, 7103, 10540, 13175, 14206, 26350, 28412, 35515, 52700, 71030, 120751, 142060, 177575, 220193, 241502, 355150, 440386, 483004, 603755, 710300, 880772, 1100965, 1207510, 2201930, 2415020, 3018775, 3743281, 4403860, 5504825, 6037550, 7486562, 11009650, 12075100, 14973124, 18716405, 22019300, 37432810, 74865620, 93582025, 187164050, 374328100]

約数ペア:

[(1, 374328100), (2, 187164050), (4, 93582025), (5, 74865620), (10, 37432810), (17, 22019300), (20, 18716405), (25, 14973124), (31, 12075100), (34, 11009650), (50, 7486562), (62, 6037550), (68, 5504825), (85, 4403860), (100, 3743281), (124, 3018775), (155, 2415020), (170, 2201930), (310, 1207510), (340, 1100965), (425, 880772), (527, 710300), (620, 603755), (775, 483004), (850, 440386), (1054, 355150), (1550, 241502), (1700, 220193), (2108, 177575), (2635, 142060), (3100, 120751), (5270, 71030), (7103, 52700), (10540, 35515), (13175, 28412), (14206, 26350)]