23039250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 66044160

約数和(自身を除く): 43004910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 125, 130, 139, 150, 170, 195, 221, 250, 255, 278, 325, 375, 390, 417, 425, 442, 510, 650, 663, 695, 750, 834, 850, 975, 1105, 1275, 1326, 1390, 1625, 1807, 1950, 2085, 2125, 2210, 2363, 2550, 3250, 3315, 3475, 3614, 4170, 4250, 4726, 4875, 5421, 5525, 6375, 6630, 6950, 7089, 9035, 9750, 10425, 10842, 11050, 11815, 12750, 14178, 16575, 17375, 18070, 20850, 23630, 27105, 27625, 30719, 33150, 34750, 35445, 45175, 52125, 54210, 55250, 59075, 61438, 70890, 82875, 90350, 92157, 104250, 118150, 135525, 153595, 165750, 177225, 184314, 225875, 271050, 295375, 307190, 354450, 451750, 460785, 590750, 677625, 767975, 886125, 921570, 1355250, 1535950, 1772250, 2303925, 3839875, 4607850, 7679750, 11519625, 23039250]

約数ペア:

[(1, 23039250), (2, 11519625), (3, 7679750), (5, 4607850), (6, 3839875), (10, 2303925), (13, 1772250), (15, 1535950), (17, 1355250), (25, 921570), (26, 886125), (30, 767975), (34, 677625), (39, 590750), (50, 460785), (51, 451750), (65, 354450), (75, 307190), (78, 295375), (85, 271050), (102, 225875), (125, 184314), (130, 177225), (139, 165750), (150, 153595), (170, 135525), (195, 118150), (221, 104250), (250, 92157), (255, 90350), (278, 82875), (325, 70890), (375, 61438), (390, 59075), (417, 55250), (425, 54210), (442, 52125), (510, 45175), (650, 35445), (663, 34750), (695, 33150), (750, 30719), (834, 27625), (850, 27105), (975, 23630), (1105, 20850), (1275, 18070), (1326, 17375), (1390, 16575), (1625, 14178), (1807, 12750), (1950, 11815), (2085, 11050), (2125, 10842), (2210, 10425), (2363, 9750), (2550, 9035), (3250, 7089), (3315, 6950), (3475, 6630), (3614, 6375), (4170, 5525), (4250, 5421), (4726, 4875)]