190408500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 674593920

約数和(自身を除く): 484185420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 125, 131, 150, 153, 170, 171, 180, 190, 204, 225, 228, 250, 255, 262, 285, 300, 306, 323, 340, 342, 375, 380, 393, 425, 450, 475, 500, 510, 524, 570, 612, 646, 655, 684, 750, 765, 786, 850, 855, 900, 950, 969, 1020, 1125, 1140, 1179, 1275, 1292, 1310, 1425, 1500, 1530, 1572, 1615, 1700, 1710, 1900, 1938, 1965, 2125, 2227, 2250, 2358, 2375, 2489, 2550, 2620, 2850, 2907, 3060, 3230, 3275, 3420, 3825, 3876, 3930, 4250, 4275, 4454, 4500, 4716, 4750, 4845, 4978, 5100, 5700, 5814, 5895, 6375, 6460, 6550, 6681, 7125, 7467, 7650, 7860, 8075, 8500, 8550, 8908, 9500, 9690, 9825, 9956, 11135, 11628, 11790, 12445, 12750, 13100, 13362, 14250, 14535, 14934, 15300, 16150, 16375, 17100, 19125, 19380, 19650, 20043, 21375, 22270, 22401, 23580, 24225, 24890, 25500, 26724, 28500, 29070, 29475, 29868, 32300, 32750, 33405, 37335, 38250, 39300, 40086, 40375, 42313, 42750, 44540, 44802, 48450, 49125, 49780, 55675, 58140, 58950, 62225, 65500, 66810, 72675, 74670, 76500, 80172, 80750, 84626, 85500, 89604, 96900, 98250, 100215, 111350, 112005, 117900, 121125, 124450, 126939, 133620, 145350, 147375, 149340, 161500, 167025, 169252, 186675, 196500, 200430, 211565, 222700, 224010, 242250, 248900, 253878, 278375, 290700, 294750, 311125, 334050, 363375, 373350, 380817, 400860, 423130, 448020, 484500, 501075, 507756, 556750, 560025, 589500, 622250, 634695, 668100, 726750, 746700, 761634, 835125, 846260, 933375, 1002150, 1057825, 1113500, 1120050, 1244500, 1269390, 1453500, 1523268, 1670250, 1866750, 1904085, 2004300, 2115650, 2240100, 2505375, 2538780, 2800125, 3173475, 3340500, 3733500, 3808170, 4231300, 5010750, 5289125, 5600250, 6346950, 7616340, 9520425, 10021500, 10578250, 11200500, 12693900, 15867375, 19040850, 21156500, 31734750, 38081700, 47602125, 63469500, 95204250, 190408500]

約数ペア:

[(1, 190408500), (2, 95204250), (3, 63469500), (4, 47602125), (5, 38081700), (6, 31734750), (9, 21156500), (10, 19040850), (12, 15867375), (15, 12693900), (17, 11200500), (18, 10578250), (19, 10021500), (20, 9520425), (25, 7616340), (30, 6346950), (34, 5600250), (36, 5289125), (38, 5010750), (45, 4231300), (50, 3808170), (51, 3733500), (57, 3340500), (60, 3173475), (68, 2800125), (75, 2538780), (76, 2505375), (85, 2240100), (90, 2115650), (95, 2004300), (100, 1904085), (102, 1866750), (114, 1670250), (125, 1523268), (131, 1453500), (150, 1269390), (153, 1244500), (170, 1120050), (171, 1113500), (180, 1057825), (190, 1002150), (204, 933375), (225, 846260), (228, 835125), (250, 761634), (255, 746700), (262, 726750), (285, 668100), (300, 634695), (306, 622250), (323, 589500), (340, 560025), (342, 556750), (375, 507756), (380, 501075), (393, 484500), (425, 448020), (450, 423130), (475, 400860), (500, 380817), (510, 373350), (524, 363375), (570, 334050), (612, 311125), (646, 294750), (655, 290700), (684, 278375), (750, 253878), (765, 248900), (786, 242250), (850, 224010), (855, 222700), (900, 211565), (950, 200430), (969, 196500), (1020, 186675), (1125, 169252), (1140, 167025), (1179, 161500), (1275, 149340), (1292, 147375), (1310, 145350), (1425, 133620), (1500, 126939), (1530, 124450), (1572, 121125), (1615, 117900), (1700, 112005), (1710, 111350), (1900, 100215), (1938, 98250), (1965, 96900), (2125, 89604), (2227, 85500), (2250, 84626), (2358, 80750), (2375, 80172), (2489, 76500), (2550, 74670), (2620, 72675), (2850, 66810), (2907, 65500), (3060, 62225), (3230, 58950), (3275, 58140), (3420, 55675), (3825, 49780), (3876, 49125), (3930, 48450), (4250, 44802), (4275, 44540), (4454, 42750), (4500, 42313), (4716, 40375), (4750, 40086), (4845, 39300), (4978, 38250), (5100, 37335), (5700, 33405), (5814, 32750), (5895, 32300), (6375, 29868), (6460, 29475), (6550, 29070), (6681, 28500), (7125, 26724), (7467, 25500), (7650, 24890), (7860, 24225), (8075, 23580), (8500, 22401), (8550, 22270), (8908, 21375), (9500, 20043), (9690, 19650), (9825, 19380), (9956, 19125), (11135, 17100), (11628, 16375), (11790, 16150), (12445, 15300), (12750, 14934), (13100, 14535), (13362, 14250)]