45155700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:534

約数の個数: 108

約数和(自身を含む): 142990848

約数和(自身を除く): 97835148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 131, 150, 180, 225, 262, 300, 383, 393, 450, 524, 655, 766, 786, 900, 1149, 1179, 1310, 1532, 1572, 1915, 1965, 2298, 2358, 2620, 3275, 3447, 3830, 3930, 4596, 4716, 5745, 5895, 6550, 6894, 7660, 7860, 9575, 9825, 11490, 11790, 13100, 13788, 17235, 19150, 19650, 22980, 23580, 28725, 29475, 34470, 38300, 39300, 50173, 57450, 58950, 68940, 86175, 100346, 114900, 117900, 150519, 172350, 200692, 250865, 301038, 344700, 451557, 501730, 602076, 752595, 903114, 1003460, 1254325, 1505190, 1806228, 2257785, 2508650, 3010380, 3762975, 4515570, 5017300, 7525950, 9031140, 11288925, 15051900, 22577850, 45155700]

約数ペア:

[(1, 45155700), (2, 22577850), (3, 15051900), (4, 11288925), (5, 9031140), (6, 7525950), (9, 5017300), (10, 4515570), (12, 3762975), (15, 3010380), (18, 2508650), (20, 2257785), (25, 1806228), (30, 1505190), (36, 1254325), (45, 1003460), (50, 903114), (60, 752595), (75, 602076), (90, 501730), (100, 451557), (131, 344700), (150, 301038), (180, 250865), (225, 200692), (262, 172350), (300, 150519), (383, 117900), (393, 114900), (450, 100346), (524, 86175), (655, 68940), (766, 58950), (786, 57450), (900, 50173), (1149, 39300), (1179, 38300), (1310, 34470), (1532, 29475), (1572, 28725), (1915, 23580), (1965, 22980), (2298, 19650), (2358, 19150), (2620, 17235), (3275, 13788), (3447, 13100), (3830, 11790), (3930, 11490), (4596, 9825), (4716, 9575), (5745, 7860), (5895, 7660), (6550, 6894)]