200472840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 256

約数和(自身を含む): 723168000

約数和(自身を除く): 522695160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 61, 68, 72, 85, 90, 102, 108, 120, 122, 135, 136, 153, 170, 179, 180, 183, 204, 216, 244, 255, 270, 305, 306, 340, 358, 360, 366, 408, 459, 488, 510, 537, 540, 549, 610, 612, 680, 716, 732, 765, 895, 915, 918, 1020, 1037, 1074, 1080, 1098, 1220, 1224, 1432, 1464, 1530, 1611, 1647, 1790, 1830, 1836, 2040, 2074, 2148, 2196, 2295, 2440, 2685, 2745, 3043, 3060, 3111, 3222, 3294, 3580, 3660, 3672, 4148, 4296, 4392, 4590, 4833, 5185, 5370, 5490, 6086, 6120, 6222, 6444, 6588, 7160, 7320, 8055, 8235, 8296, 9129, 9180, 9333, 9666, 10370, 10740, 10919, 10980, 12172, 12444, 12888, 13176, 15215, 15555, 16110, 16470, 18258, 18360, 18666, 19332, 20740, 21480, 21838, 21960, 24165, 24344, 24888, 27387, 27999, 30430, 31110, 32220, 32757, 32940, 36516, 37332, 38664, 41480, 43676, 45645, 46665, 48330, 54595, 54774, 55998, 60860, 62220, 64440, 65514, 65880, 73032, 74664, 82161, 87352, 91290, 93330, 96660, 98271, 109190, 109548, 111996, 121720, 124440, 131028, 136935, 139995, 163785, 164322, 182580, 185623, 186660, 193320, 196542, 218380, 219096, 223992, 262056, 273870, 279990, 294813, 327570, 328644, 365160, 371246, 373320, 393084, 410805, 436760, 491355, 547740, 556869, 559980, 589626, 655140, 657288, 742492, 786168, 821610, 928115, 982710, 1095480, 1113738, 1119960, 1179252, 1310280, 1474065, 1484984, 1643220, 1670607, 1856230, 1965420, 2227476, 2358504, 2784345, 2948130, 3286440, 3341214, 3712460, 3930840, 4454952, 5011821, 5568690, 5896260, 6682428, 7424920, 8353035, 10023642, 11137380, 11792520, 13364856, 16706070, 20047284, 22274760, 25059105, 33412140, 40094568, 50118210, 66824280, 100236420, 200472840]

約数ペア:

[(1, 200472840), (2, 100236420), (3, 66824280), (4, 50118210), (5, 40094568), (6, 33412140), (8, 25059105), (9, 22274760), (10, 20047284), (12, 16706070), (15, 13364856), (17, 11792520), (18, 11137380), (20, 10023642), (24, 8353035), (27, 7424920), (30, 6682428), (34, 5896260), (36, 5568690), (40, 5011821), (45, 4454952), (51, 3930840), (54, 3712460), (60, 3341214), (61, 3286440), (68, 2948130), (72, 2784345), (85, 2358504), (90, 2227476), (102, 1965420), (108, 1856230), (120, 1670607), (122, 1643220), (135, 1484984), (136, 1474065), (153, 1310280), (170, 1179252), (179, 1119960), (180, 1113738), (183, 1095480), (204, 982710), (216, 928115), (244, 821610), (255, 786168), (270, 742492), (305, 657288), (306, 655140), (340, 589626), (358, 559980), (360, 556869), (366, 547740), (408, 491355), (459, 436760), (488, 410805), (510, 393084), (537, 373320), (540, 371246), (549, 365160), (610, 328644), (612, 327570), (680, 294813), (716, 279990), (732, 273870), (765, 262056), (895, 223992), (915, 219096), (918, 218380), (1020, 196542), (1037, 193320), (1074, 186660), (1080, 185623), (1098, 182580), (1220, 164322), (1224, 163785), (1432, 139995), (1464, 136935), (1530, 131028), (1611, 124440), (1647, 121720), (1790, 111996), (1830, 109548), (1836, 109190), (2040, 98271), (2074, 96660), (2148, 93330), (2196, 91290), (2295, 87352), (2440, 82161), (2685, 74664), (2745, 73032), (3043, 65880), (3060, 65514), (3111, 64440), (3222, 62220), (3294, 60860), (3580, 55998), (3660, 54774), (3672, 54595), (4148, 48330), (4296, 46665), (4392, 45645), (4590, 43676), (4833, 41480), (5185, 38664), (5370, 37332), (5490, 36516), (6086, 32940), (6120, 32757), (6222, 32220), (6444, 31110), (6588, 30430), (7160, 27999), (7320, 27387), (8055, 24888), (8235, 24344), (8296, 24165), (9129, 21960), (9180, 21838), (9333, 21480), (9666, 20740), (10370, 19332), (10740, 18666), (10919, 18360), (10980, 18258), (12172, 16470), (12444, 16110), (12888, 15555), (13176, 15215)]