462281300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11471}}^1$

素因数の和:11529

約数の個数: 72

約数和(自身を含む): 1115261952

約数和(自身を除く): 652980652

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 620, 650, 775, 806, 1300, 1550, 1612, 2015, 3100, 4030, 8060, 10075, 11471, 20150, 22942, 40300, 45884, 57355, 114710, 149123, 229420, 286775, 298246, 355601, 573550, 596492, 711202, 745615, 1147100, 1422404, 1491230, 1778005, 2982460, 3556010, 3728075, 4622813, 7112020, 7456150, 8890025, 9245626, 14912300, 17780050, 18491252, 23114065, 35560100, 46228130, 92456260, 115570325, 231140650, 462281300]

約数ペア:

[(1, 462281300), (2, 231140650), (4, 115570325), (5, 92456260), (10, 46228130), (13, 35560100), (20, 23114065), (25, 18491252), (26, 17780050), (31, 14912300), (50, 9245626), (52, 8890025), (62, 7456150), (65, 7112020), (100, 4622813), (124, 3728075), (130, 3556010), (155, 2982460), (260, 1778005), (310, 1491230), (325, 1422404), (403, 1147100), (620, 745615), (650, 711202), (775, 596492), (806, 573550), (1300, 355601), (1550, 298246), (1612, 286775), (2015, 229420), (3100, 149123), (4030, 114710), (8060, 57355), (10075, 45884), (11471, 40300), (20150, 22942)]