146443440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 320

約数和(自身を含む): 566963712

約数和(自身を除く): 420520272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 78, 80, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 176, 187, 195, 204, 208, 220, 221, 240, 251, 255, 260, 264, 272, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 502, 510, 520, 528, 561, 572, 624, 660, 663, 680, 715, 748, 753, 780, 816, 858, 880, 884, 935, 1004, 1020, 1040, 1105, 1122, 1144, 1255, 1320, 1326, 1360, 1430, 1496, 1506, 1560, 1716, 1768, 1870, 2008, 2040, 2145, 2210, 2244, 2288, 2431, 2510, 2640, 2652, 2761, 2805, 2860, 2992, 3012, 3120, 3263, 3315, 3432, 3536, 3740, 3765, 4016, 4080, 4267, 4290, 4420, 4488, 4862, 5020, 5304, 5522, 5610, 5720, 6024, 6526, 6630, 6864, 7293, 7480, 7530, 8283, 8534, 8580, 8840, 8976, 9724, 9789, 10040, 10608, 11044, 11220, 11440, 12048, 12155, 12801, 13052, 13260, 13805, 14586, 14960, 15060, 16315, 16566, 17068, 17160, 17680, 19448, 19578, 20080, 21335, 22088, 22440, 24310, 25602, 26104, 26520, 27610, 29172, 30120, 32630, 33132, 34136, 34320, 35893, 36465, 38896, 39156, 41415, 42670, 44176, 44880, 46937, 48620, 48945, 51204, 52208, 53040, 55220, 55471, 58344, 60240, 64005, 65260, 66264, 68272, 71786, 72930, 78312, 82830, 85340, 93874, 97240, 97890, 102408, 107679, 110440, 110942, 116688, 128010, 130520, 132528, 140811, 143572, 145860, 156624, 165660, 166413, 170680, 179465, 187748, 194480, 195780, 204816, 215358, 220880, 221884, 234685, 256020, 261040, 277355, 281622, 287144, 291720, 331320, 332826, 341360, 358930, 375496, 391560, 430716, 443768, 469370, 512040, 538395, 554710, 563244, 574288, 583440, 610181, 662640, 665652, 704055, 717860, 750992, 783120, 832065, 861432, 887536, 938740, 1024080, 1076790, 1109420, 1126488, 1220362, 1331304, 1408110, 1435720, 1664130, 1722864, 1830543, 1877480, 2153580, 2218840, 2252976, 2440724, 2662608, 2816220, 2871440, 3050905, 3328260, 3661086, 3754960, 4307160, 4437680, 4881448, 5632440, 6101810, 6656520, 7322172, 8614320, 9152715, 9762896, 11264880, 12203620, 13313040, 14644344, 18305430, 24407240, 29288688, 36610860, 48814480, 73221720, 146443440]

約数ペア:

[(1, 146443440), (2, 73221720), (3, 48814480), (4, 36610860), (5, 29288688), (6, 24407240), (8, 18305430), (10, 14644344), (11, 13313040), (12, 12203620), (13, 11264880), (15, 9762896), (16, 9152715), (17, 8614320), (20, 7322172), (22, 6656520), (24, 6101810), (26, 5632440), (30, 4881448), (33, 4437680), (34, 4307160), (39, 3754960), (40, 3661086), (44, 3328260), (48, 3050905), (51, 2871440), (52, 2816220), (55, 2662608), (60, 2440724), (65, 2252976), (66, 2218840), (68, 2153580), (78, 1877480), (80, 1830543), (85, 1722864), (88, 1664130), (102, 1435720), (104, 1408110), (110, 1331304), (120, 1220362), (130, 1126488), (132, 1109420), (136, 1076790), (143, 1024080), (156, 938740), (165, 887536), (170, 861432), (176, 832065), (187, 783120), (195, 750992), (204, 717860), (208, 704055), (220, 665652), (221, 662640), (240, 610181), (251, 583440), (255, 574288), (260, 563244), (264, 554710), (272, 538395), (286, 512040), (312, 469370), (330, 443768), (340, 430716), (374, 391560), (390, 375496), (408, 358930), (429, 341360), (440, 332826), (442, 331320), (502, 291720), (510, 287144), (520, 281622), (528, 277355), (561, 261040), (572, 256020), (624, 234685), (660, 221884), (663, 220880), (680, 215358), (715, 204816), (748, 195780), (753, 194480), (780, 187748), (816, 179465), (858, 170680), (880, 166413), (884, 165660), (935, 156624), (1004, 145860), (1020, 143572), (1040, 140811), (1105, 132528), (1122, 130520), (1144, 128010), (1255, 116688), (1320, 110942), (1326, 110440), (1360, 107679), (1430, 102408), (1496, 97890), (1506, 97240), (1560, 93874), (1716, 85340), (1768, 82830), (1870, 78312), (2008, 72930), (2040, 71786), (2145, 68272), (2210, 66264), (2244, 65260), (2288, 64005), (2431, 60240), (2510, 58344), (2640, 55471), (2652, 55220), (2761, 53040), (2805, 52208), (2860, 51204), (2992, 48945), (3012, 48620), (3120, 46937), (3263, 44880), (3315, 44176), (3432, 42670), (3536, 41415), (3740, 39156), (3765, 38896), (4016, 36465), (4080, 35893), (4267, 34320), (4290, 34136), (4420, 33132), (4488, 32630), (4862, 30120), (5020, 29172), (5304, 27610), (5522, 26520), (5610, 26104), (5720, 25602), (6024, 24310), (6526, 22440), (6630, 22088), (6864, 21335), (7293, 20080), (7480, 19578), (7530, 19448), (8283, 17680), (8534, 17160), (8580, 17068), (8840, 16566), (8976, 16315), (9724, 15060), (9789, 14960), (10040, 14586), (10608, 13805), (11044, 13260), (11220, 13052), (11440, 12801), (12048, 12155)]