200180640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1283

約数の個数: 192

約数和(自身を含む): 710664192

約数和(自身を除く): 510483552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1223, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2446, 2480, 2640, 2728, 2976, 3410, 3669, 3720, 4092, 4892, 4960, 5115, 5280, 5456, 6115, 6820, 7338, 7440, 8184, 9784, 10230, 10912, 12230, 13453, 13640, 14676, 14880, 16368, 18345, 19568, 20460, 24460, 26906, 27280, 29352, 32736, 36690, 37913, 39136, 40359, 40920, 48920, 53812, 54560, 58704, 67265, 73380, 75826, 80718, 81840, 97840, 107624, 113739, 117408, 134530, 146760, 151652, 161436, 163680, 189565, 195680, 201795, 215248, 227478, 269060, 293520, 303304, 322872, 379130, 403590, 417043, 430496, 454956, 538120, 568695, 587040, 606608, 645744, 758260, 807180, 834086, 909912, 1076240, 1137390, 1213216, 1251129, 1291488, 1516520, 1614360, 1668172, 1819824, 2085215, 2152480, 2274780, 2502258, 3033040, 3228720, 3336344, 3639648, 4170430, 4549560, 5004516, 6066080, 6255645, 6457440, 6672688, 8340860, 9099120, 10009032, 12511290, 13345376, 16681720, 18198240, 20018064, 25022580, 33363440, 40036128, 50045160, 66726880, 100090320, 200180640]

約数ペア:

[(1, 200180640), (2, 100090320), (3, 66726880), (4, 50045160), (5, 40036128), (6, 33363440), (8, 25022580), (10, 20018064), (11, 18198240), (12, 16681720), (15, 13345376), (16, 12511290), (20, 10009032), (22, 9099120), (24, 8340860), (30, 6672688), (31, 6457440), (32, 6255645), (33, 6066080), (40, 5004516), (44, 4549560), (48, 4170430), (55, 3639648), (60, 3336344), (62, 3228720), (66, 3033040), (80, 2502258), (88, 2274780), (93, 2152480), (96, 2085215), (110, 1819824), (120, 1668172), (124, 1614360), (132, 1516520), (155, 1291488), (160, 1251129), (165, 1213216), (176, 1137390), (186, 1076240), (220, 909912), (240, 834086), (248, 807180), (264, 758260), (310, 645744), (330, 606608), (341, 587040), (352, 568695), (372, 538120), (440, 454956), (465, 430496), (480, 417043), (496, 403590), (528, 379130), (620, 322872), (660, 303304), (682, 293520), (744, 269060), (880, 227478), (930, 215248), (992, 201795), (1023, 195680), (1056, 189565), (1223, 163680), (1240, 161436), (1320, 151652), (1364, 146760), (1488, 134530), (1705, 117408), (1760, 113739), (1860, 107624), (2046, 97840), (2446, 81840), (2480, 80718), (2640, 75826), (2728, 73380), (2976, 67265), (3410, 58704), (3669, 54560), (3720, 53812), (4092, 48920), (4892, 40920), (4960, 40359), (5115, 39136), (5280, 37913), (5456, 36690), (6115, 32736), (6820, 29352), (7338, 27280), (7440, 26906), (8184, 24460), (9784, 20460), (10230, 19568), (10912, 18345), (12230, 16368), (13453, 14880), (13640, 14676)]