102210120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 256

約数和(自身を含む): 381024000

約数和(自身を除く): 278813880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 293, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 586, 612, 646, 680, 684, 760, 765, 855, 879, 918, 969, 1020, 1026, 1080, 1140, 1172, 1224, 1292, 1368, 1465, 1530, 1615, 1710, 1758, 1836, 1938, 2040, 2052, 2280, 2295, 2344, 2565, 2584, 2637, 2907, 2930, 3060, 3230, 3420, 3516, 3672, 3876, 4104, 4395, 4590, 4845, 4981, 5130, 5274, 5567, 5814, 5860, 6120, 6460, 6840, 7032, 7752, 7911, 8721, 8790, 9180, 9690, 9962, 10260, 10548, 11134, 11628, 11720, 12920, 13185, 14535, 14943, 15822, 16701, 17442, 17580, 18360, 19380, 19924, 20520, 21096, 22268, 23256, 24905, 26370, 27835, 29070, 29886, 31644, 33402, 34884, 35160, 38760, 39555, 39848, 43605, 44536, 44829, 49810, 50103, 52740, 55670, 58140, 59772, 63288, 66804, 69768, 74715, 79110, 83505, 87210, 89658, 94639, 99620, 100206, 105480, 111340, 116280, 119544, 133608, 134487, 149430, 150309, 158220, 167010, 174420, 179316, 189278, 199240, 200412, 222680, 224145, 250515, 268974, 283917, 298860, 300618, 316440, 334020, 348840, 358632, 378556, 400824, 448290, 473195, 501030, 537948, 567834, 597720, 601236, 668040, 672435, 751545, 757112, 851751, 896580, 946390, 1002060, 1075896, 1135668, 1202472, 1344870, 1419585, 1503090, 1703502, 1793160, 1892780, 2004120, 2271336, 2555253, 2689740, 2839170, 3006180, 3407004, 3785560, 4258755, 5110506, 5379480, 5678340, 6012360, 6814008, 8517510, 10221012, 11356680, 12776265, 17035020, 20442024, 25552530, 34070040, 51105060, 102210120]

約数ペア:

[(1, 102210120), (2, 51105060), (3, 34070040), (4, 25552530), (5, 20442024), (6, 17035020), (8, 12776265), (9, 11356680), (10, 10221012), (12, 8517510), (15, 6814008), (17, 6012360), (18, 5678340), (19, 5379480), (20, 5110506), (24, 4258755), (27, 3785560), (30, 3407004), (34, 3006180), (36, 2839170), (38, 2689740), (40, 2555253), (45, 2271336), (51, 2004120), (54, 1892780), (57, 1793160), (60, 1703502), (68, 1503090), (72, 1419585), (76, 1344870), (85, 1202472), (90, 1135668), (95, 1075896), (102, 1002060), (108, 946390), (114, 896580), (120, 851751), (135, 757112), (136, 751545), (152, 672435), (153, 668040), (170, 601236), (171, 597720), (180, 567834), (190, 537948), (204, 501030), (216, 473195), (228, 448290), (255, 400824), (270, 378556), (285, 358632), (293, 348840), (306, 334020), (323, 316440), (340, 300618), (342, 298860), (360, 283917), (380, 268974), (408, 250515), (456, 224145), (459, 222680), (510, 200412), (513, 199240), (540, 189278), (570, 179316), (586, 174420), (612, 167010), (646, 158220), (680, 150309), (684, 149430), (760, 134487), (765, 133608), (855, 119544), (879, 116280), (918, 111340), (969, 105480), (1020, 100206), (1026, 99620), (1080, 94639), (1140, 89658), (1172, 87210), (1224, 83505), (1292, 79110), (1368, 74715), (1465, 69768), (1530, 66804), (1615, 63288), (1710, 59772), (1758, 58140), (1836, 55670), (1938, 52740), (2040, 50103), (2052, 49810), (2280, 44829), (2295, 44536), (2344, 43605), (2565, 39848), (2584, 39555), (2637, 38760), (2907, 35160), (2930, 34884), (3060, 33402), (3230, 31644), (3420, 29886), (3516, 29070), (3672, 27835), (3876, 26370), (4104, 24905), (4395, 23256), (4590, 22268), (4845, 21096), (4981, 20520), (5130, 19924), (5274, 19380), (5567, 18360), (5814, 17580), (5860, 17442), (6120, 16701), (6460, 15822), (6840, 14943), (7032, 14535), (7752, 13185), (7911, 12920), (8721, 11720), (8790, 11628), (9180, 11134), (9690, 10548), (9962, 10260)]