171143550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 474255360

約数和(自身を除く): 303111810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 331, 383, 450, 662, 675, 766, 993, 1149, 1350, 1655, 1915, 1986, 2298, 2979, 3310, 3447, 3830, 4965, 5745, 5958, 6894, 8275, 8937, 9575, 9930, 10341, 11490, 14895, 16550, 17235, 17874, 19150, 20682, 24825, 28725, 29790, 34470, 44685, 49650, 51705, 57450, 74475, 86175, 89370, 103410, 126773, 148950, 172350, 223425, 253546, 258525, 380319, 446850, 517050, 633865, 760638, 1140957, 1267730, 1901595, 2281914, 3169325, 3422871, 3803190, 5704785, 6338650, 6845742, 9507975, 11409570, 17114355, 19015950, 28523925, 34228710, 57047850, 85571775, 171143550]

約数ペア:

[(1, 171143550), (2, 85571775), (3, 57047850), (5, 34228710), (6, 28523925), (9, 19015950), (10, 17114355), (15, 11409570), (18, 9507975), (25, 6845742), (27, 6338650), (30, 5704785), (45, 3803190), (50, 3422871), (54, 3169325), (75, 2281914), (90, 1901595), (135, 1267730), (150, 1140957), (225, 760638), (270, 633865), (331, 517050), (383, 446850), (450, 380319), (662, 258525), (675, 253546), (766, 223425), (993, 172350), (1149, 148950), (1350, 126773), (1655, 103410), (1915, 89370), (1986, 86175), (2298, 74475), (2979, 57450), (3310, 51705), (3447, 49650), (3830, 44685), (4965, 34470), (5745, 29790), (5958, 28725), (6894, 24825), (8275, 20682), (8937, 19150), (9575, 17874), (9930, 17235), (10341, 16550), (11490, 14895)]