425499300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 216

約数和(自身を含む): 1421784000

約数和(自身を除く): 996284700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 149, 150, 167, 171, 180, 190, 225, 228, 285, 298, 300, 334, 342, 380, 447, 450, 475, 501, 570, 596, 668, 684, 745, 835, 855, 894, 900, 950, 1002, 1140, 1341, 1425, 1490, 1503, 1670, 1710, 1788, 1900, 2004, 2235, 2505, 2682, 2831, 2850, 2980, 3006, 3173, 3340, 3420, 3725, 4175, 4275, 4470, 5010, 5364, 5662, 5700, 6012, 6346, 6705, 7450, 7515, 8350, 8493, 8550, 8940, 9519, 10020, 11175, 11324, 12525, 12692, 13410, 14155, 14900, 15030, 15865, 16700, 16986, 17100, 19038, 22350, 24883, 25050, 25479, 26820, 28310, 28557, 30060, 31730, 33525, 33972, 37575, 38076, 42465, 44700, 47595, 49766, 50100, 50958, 56620, 57114, 63460, 67050, 70775, 74649, 75150, 79325, 84930, 95190, 99532, 101916, 114228, 124415, 127395, 134100, 141550, 142785, 149298, 150300, 158650, 169860, 190380, 212325, 223947, 237975, 248830, 254790, 283100, 285570, 298596, 317300, 373245, 424650, 447894, 472777, 475950, 497660, 509580, 571140, 622075, 636975, 713925, 746490, 849300, 895788, 945554, 951900, 1119735, 1244150, 1273950, 1418331, 1427850, 1492980, 1866225, 1891108, 2239470, 2363885, 2488300, 2547900, 2836662, 2855700, 3732450, 4254993, 4478940, 4727770, 5598675, 5673324, 7091655, 7464900, 8509986, 9455540, 11197350, 11819425, 14183310, 17019972, 21274965, 22394700, 23638850, 28366620, 35458275, 42549930, 47277700, 70916550, 85099860, 106374825, 141833100, 212749650, 425499300]

約数ペア:

[(1, 425499300), (2, 212749650), (3, 141833100), (4, 106374825), (5, 85099860), (6, 70916550), (9, 47277700), (10, 42549930), (12, 35458275), (15, 28366620), (18, 23638850), (19, 22394700), (20, 21274965), (25, 17019972), (30, 14183310), (36, 11819425), (38, 11197350), (45, 9455540), (50, 8509986), (57, 7464900), (60, 7091655), (75, 5673324), (76, 5598675), (90, 4727770), (95, 4478940), (100, 4254993), (114, 3732450), (149, 2855700), (150, 2836662), (167, 2547900), (171, 2488300), (180, 2363885), (190, 2239470), (225, 1891108), (228, 1866225), (285, 1492980), (298, 1427850), (300, 1418331), (334, 1273950), (342, 1244150), (380, 1119735), (447, 951900), (450, 945554), (475, 895788), (501, 849300), (570, 746490), (596, 713925), (668, 636975), (684, 622075), (745, 571140), (835, 509580), (855, 497660), (894, 475950), (900, 472777), (950, 447894), (1002, 424650), (1140, 373245), (1341, 317300), (1425, 298596), (1490, 285570), (1503, 283100), (1670, 254790), (1710, 248830), (1788, 237975), (1900, 223947), (2004, 212325), (2235, 190380), (2505, 169860), (2682, 158650), (2831, 150300), (2850, 149298), (2980, 142785), (3006, 141550), (3173, 134100), (3340, 127395), (3420, 124415), (3725, 114228), (4175, 101916), (4275, 99532), (4470, 95190), (5010, 84930), (5364, 79325), (5662, 75150), (5700, 74649), (6012, 70775), (6346, 67050), (6705, 63460), (7450, 57114), (7515, 56620), (8350, 50958), (8493, 50100), (8550, 49766), (8940, 47595), (9519, 44700), (10020, 42465), (11175, 38076), (11324, 37575), (12525, 33972), (12692, 33525), (13410, 31730), (14155, 30060), (14900, 28557), (15030, 28310), (15865, 26820), (16700, 25479), (16986, 25050), (17100, 24883), (19038, 22350)]