202518960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1060

約数の個数: 240

約数和(自身を含む): 774030816

約数和(自身を除く): 571511856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 510, 560, 588, 595, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1013, 1020, 1176, 1190, 1360, 1428, 1470, 1666, 1680, 1785, 1904, 1960, 2026, 2040, 2352, 2380, 2499, 2856, 2940, 3039, 3332, 3570, 3920, 4052, 4080, 4165, 4760, 4998, 5065, 5712, 5880, 6078, 6664, 7091, 7140, 8104, 8330, 9520, 9996, 10130, 11760, 12156, 12495, 13328, 14182, 14280, 15195, 16208, 16660, 17221, 19992, 20260, 21273, 24312, 24990, 28364, 28560, 30390, 33320, 34442, 35455, 39984, 40520, 42546, 48624, 49637, 49980, 51663, 56728, 60780, 66640, 68884, 70910, 81040, 85092, 86105, 99274, 99960, 103326, 106365, 113456, 120547, 121560, 137768, 141820, 148911, 170184, 172210, 198548, 199920, 206652, 212730, 241094, 243120, 248185, 258315, 275536, 283640, 297822, 340368, 344420, 361641, 397096, 413304, 425460, 482188, 496370, 516630, 567280, 595644, 602735, 688840, 723282, 744555, 794192, 826608, 843829, 850920, 964376, 992740, 1033260, 1191288, 1205470, 1377680, 1446564, 1489110, 1687658, 1701840, 1808205, 1928752, 1985480, 2066520, 2382576, 2410940, 2531487, 2893128, 2978220, 3375316, 3616410, 3970960, 4133040, 4219145, 4821880, 5062974, 5786256, 5956440, 6750632, 7232820, 8438290, 9643760, 10125948, 11912880, 12657435, 13501264, 14465640, 16876580, 20251896, 25314870, 28931280, 33753160, 40503792, 50629740, 67506320, 101259480, 202518960]

約数ペア:

[(1, 202518960), (2, 101259480), (3, 67506320), (4, 50629740), (5, 40503792), (6, 33753160), (7, 28931280), (8, 25314870), (10, 20251896), (12, 16876580), (14, 14465640), (15, 13501264), (16, 12657435), (17, 11912880), (20, 10125948), (21, 9643760), (24, 8438290), (28, 7232820), (30, 6750632), (34, 5956440), (35, 5786256), (40, 5062974), (42, 4821880), (48, 4219145), (49, 4133040), (51, 3970960), (56, 3616410), (60, 3375316), (68, 2978220), (70, 2893128), (80, 2531487), (84, 2410940), (85, 2382576), (98, 2066520), (102, 1985480), (105, 1928752), (112, 1808205), (119, 1701840), (120, 1687658), (136, 1489110), (140, 1446564), (147, 1377680), (168, 1205470), (170, 1191288), (196, 1033260), (204, 992740), (210, 964376), (238, 850920), (240, 843829), (245, 826608), (255, 794192), (272, 744555), (280, 723282), (294, 688840), (336, 602735), (340, 595644), (357, 567280), (392, 516630), (408, 496370), (420, 482188), (476, 425460), (490, 413304), (510, 397096), (560, 361641), (588, 344420), (595, 340368), (680, 297822), (714, 283640), (735, 275536), (784, 258315), (816, 248185), (833, 243120), (840, 241094), (952, 212730), (980, 206652), (1013, 199920), (1020, 198548), (1176, 172210), (1190, 170184), (1360, 148911), (1428, 141820), (1470, 137768), (1666, 121560), (1680, 120547), (1785, 113456), (1904, 106365), (1960, 103326), (2026, 99960), (2040, 99274), (2352, 86105), (2380, 85092), (2499, 81040), (2856, 70910), (2940, 68884), (3039, 66640), (3332, 60780), (3570, 56728), (3920, 51663), (4052, 49980), (4080, 49637), (4165, 48624), (4760, 42546), (4998, 40520), (5065, 39984), (5712, 35455), (5880, 34442), (6078, 33320), (6664, 30390), (7091, 28560), (7140, 28364), (8104, 24990), (8330, 24312), (9520, 21273), (9996, 20260), (10130, 19992), (11760, 17221), (12156, 16660), (12495, 16208), (13328, 15195), (14182, 14280)]