148234950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 424504080

約数和(自身を除く): 276269130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 37, 45, 50, 58, 74, 75, 87, 90, 111, 145, 150, 174, 185, 222, 225, 261, 290, 307, 333, 370, 435, 450, 522, 555, 614, 666, 725, 870, 921, 925, 1073, 1110, 1305, 1450, 1535, 1665, 1842, 1850, 2146, 2175, 2610, 2763, 2775, 3070, 3219, 3330, 4350, 4605, 5365, 5526, 5550, 6438, 6525, 7675, 8325, 8903, 9210, 9657, 10730, 11359, 13050, 13815, 15350, 16095, 16650, 17806, 19314, 22718, 23025, 26709, 26825, 27630, 32190, 34077, 44515, 46050, 48285, 53418, 53650, 56795, 68154, 69075, 80127, 80475, 89030, 96570, 102231, 113590, 133545, 138150, 160254, 160950, 170385, 204462, 222575, 241425, 267090, 283975, 329411, 340770, 400635, 445150, 482850, 511155, 567950, 658822, 667725, 801270, 851925, 988233, 1022310, 1335450, 1647055, 1703850, 1976466, 2003175, 2555775, 2964699, 3294110, 4006350, 4941165, 5111550, 5929398, 8235275, 9882330, 14823495, 16470550, 24705825, 29646990, 49411650, 74117475, 148234950]

約数ペア:

[(1, 148234950), (2, 74117475), (3, 49411650), (5, 29646990), (6, 24705825), (9, 16470550), (10, 14823495), (15, 9882330), (18, 8235275), (25, 5929398), (29, 5111550), (30, 4941165), (37, 4006350), (45, 3294110), (50, 2964699), (58, 2555775), (74, 2003175), (75, 1976466), (87, 1703850), (90, 1647055), (111, 1335450), (145, 1022310), (150, 988233), (174, 851925), (185, 801270), (222, 667725), (225, 658822), (261, 567950), (290, 511155), (307, 482850), (333, 445150), (370, 400635), (435, 340770), (450, 329411), (522, 283975), (555, 267090), (614, 241425), (666, 222575), (725, 204462), (870, 170385), (921, 160950), (925, 160254), (1073, 138150), (1110, 133545), (1305, 113590), (1450, 102231), (1535, 96570), (1665, 89030), (1842, 80475), (1850, 80127), (2146, 69075), (2175, 68154), (2610, 56795), (2763, 53650), (2775, 53418), (3070, 48285), (3219, 46050), (3330, 44515), (4350, 34077), (4605, 32190), (5365, 27630), (5526, 26825), (5550, 26709), (6438, 23025), (6525, 22718), (7675, 19314), (8325, 17806), (8903, 16650), (9210, 16095), (9657, 15350), (10730, 13815), (11359, 13050)]