323312700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 973437696

約数和(自身を除く): 650124996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 71, 75, 86, 100, 129, 142, 150, 172, 213, 215, 258, 284, 300, 353, 355, 426, 430, 516, 645, 706, 710, 852, 860, 1059, 1065, 1075, 1290, 1412, 1420, 1765, 1775, 2118, 2130, 2150, 2580, 3053, 3225, 3530, 3550, 4236, 4260, 4300, 5295, 5325, 6106, 6450, 7060, 7100, 8825, 9159, 10590, 10650, 12212, 12900, 15179, 15265, 17650, 18318, 21180, 21300, 25063, 26475, 30358, 30530, 35300, 36636, 45537, 45795, 50126, 52950, 60716, 61060, 75189, 75895, 76325, 91074, 91590, 100252, 105900, 125315, 150378, 151790, 152650, 182148, 183180, 227685, 228975, 250630, 300756, 303580, 305300, 375945, 379475, 455370, 457950, 501260, 626575, 751890, 758950, 910740, 915900, 1077709, 1138425, 1253150, 1503780, 1517900, 1879725, 2155418, 2276850, 2506300, 3233127, 3759450, 4310836, 4553700, 5388545, 6466254, 7518900, 10777090, 12932508, 16165635, 21554180, 26942725, 32331270, 53885450, 64662540, 80828175, 107770900, 161656350, 323312700]

約数ペア:

[(1, 323312700), (2, 161656350), (3, 107770900), (4, 80828175), (5, 64662540), (6, 53885450), (10, 32331270), (12, 26942725), (15, 21554180), (20, 16165635), (25, 12932508), (30, 10777090), (43, 7518900), (50, 6466254), (60, 5388545), (71, 4553700), (75, 4310836), (86, 3759450), (100, 3233127), (129, 2506300), (142, 2276850), (150, 2155418), (172, 1879725), (213, 1517900), (215, 1503780), (258, 1253150), (284, 1138425), (300, 1077709), (353, 915900), (355, 910740), (426, 758950), (430, 751890), (516, 626575), (645, 501260), (706, 457950), (710, 455370), (852, 379475), (860, 375945), (1059, 305300), (1065, 303580), (1075, 300756), (1290, 250630), (1412, 228975), (1420, 227685), (1765, 183180), (1775, 182148), (2118, 152650), (2130, 151790), (2150, 150378), (2580, 125315), (3053, 105900), (3225, 100252), (3530, 91590), (3550, 91074), (4236, 76325), (4260, 75895), (4300, 75189), (5295, 61060), (5325, 60716), (6106, 52950), (6450, 50126), (7060, 45795), (7100, 45537), (8825, 36636), (9159, 35300), (10590, 30530), (10650, 30358), (12212, 26475), (12900, 25063), (15179, 21300), (15265, 21180), (17650, 18318)]