273687480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 1003373280

約数和(自身を除く): 729685800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 103, 110, 120, 121, 122, 132, 165, 180, 183, 198, 206, 220, 242, 244, 264, 305, 309, 330, 360, 363, 366, 396, 412, 440, 484, 488, 495, 515, 549, 605, 610, 618, 660, 671, 726, 732, 792, 824, 915, 927, 968, 990, 1030, 1089, 1098, 1133, 1210, 1220, 1236, 1320, 1342, 1452, 1464, 1545, 1815, 1830, 1854, 1980, 2013, 2060, 2178, 2196, 2266, 2420, 2440, 2472, 2684, 2745, 2904, 3090, 3355, 3399, 3630, 3660, 3708, 3960, 4026, 4120, 4356, 4392, 4532, 4635, 4840, 5368, 5445, 5490, 5665, 6039, 6180, 6283, 6710, 6798, 7260, 7320, 7381, 7416, 8052, 8712, 9064, 9270, 10065, 10197, 10890, 10980, 11330, 12078, 12360, 12463, 12566, 13420, 13596, 14520, 14762, 16104, 16995, 18540, 18849, 20130, 20394, 21780, 21960, 22143, 22660, 24156, 24926, 25132, 26840, 27192, 29524, 30195, 31415, 33990, 36905, 37080, 37389, 37698, 40260, 40788, 43560, 44286, 45320, 48312, 49852, 50264, 50985, 56547, 59048, 60390, 62315, 62830, 66429, 67980, 69113, 73810, 74778, 75396, 80520, 81576, 88572, 94245, 99704, 101970, 110715, 112167, 113094, 120780, 124630, 125660, 132858, 135960, 138226, 147620, 149556, 150792, 177144, 186945, 188490, 203940, 207339, 221430, 224334, 226188, 241560, 249260, 251320, 265716, 276452, 282735, 295240, 299112, 332145, 345565, 373890, 376980, 407880, 414678, 442860, 448668, 452376, 498520, 531432, 552904, 560835, 565470, 622017, 664290, 691130, 747780, 753960, 760243, 829356, 885720, 897336, 1036695, 1121670, 1130940, 1244034, 1328580, 1382260, 1495560, 1520486, 1658712, 2073390, 2243340, 2261880, 2280729, 2488068, 2657160, 2764520, 3040972, 3110085, 3801215, 4146780, 4486680, 4561458, 4976136, 6081944, 6220170, 6842187, 7602430, 8293560, 9122916, 11403645, 12440340, 13684374, 15204860, 18245832, 22807290, 24880680, 27368748, 30409720, 34210935, 45614580, 54737496, 68421870, 91229160, 136843740, 273687480]

約数ペア:

[(1, 273687480), (2, 136843740), (3, 91229160), (4, 68421870), (5, 54737496), (6, 45614580), (8, 34210935), (9, 30409720), (10, 27368748), (11, 24880680), (12, 22807290), (15, 18245832), (18, 15204860), (20, 13684374), (22, 12440340), (24, 11403645), (30, 9122916), (33, 8293560), (36, 7602430), (40, 6842187), (44, 6220170), (45, 6081944), (55, 4976136), (60, 4561458), (61, 4486680), (66, 4146780), (72, 3801215), (88, 3110085), (90, 3040972), (99, 2764520), (103, 2657160), (110, 2488068), (120, 2280729), (121, 2261880), (122, 2243340), (132, 2073390), (165, 1658712), (180, 1520486), (183, 1495560), (198, 1382260), (206, 1328580), (220, 1244034), (242, 1130940), (244, 1121670), (264, 1036695), (305, 897336), (309, 885720), (330, 829356), (360, 760243), (363, 753960), (366, 747780), (396, 691130), (412, 664290), (440, 622017), (484, 565470), (488, 560835), (495, 552904), (515, 531432), (549, 498520), (605, 452376), (610, 448668), (618, 442860), (660, 414678), (671, 407880), (726, 376980), (732, 373890), (792, 345565), (824, 332145), (915, 299112), (927, 295240), (968, 282735), (990, 276452), (1030, 265716), (1089, 251320), (1098, 249260), (1133, 241560), (1210, 226188), (1220, 224334), (1236, 221430), (1320, 207339), (1342, 203940), (1452, 188490), (1464, 186945), (1545, 177144), (1815, 150792), (1830, 149556), (1854, 147620), (1980, 138226), (2013, 135960), (2060, 132858), (2178, 125660), (2196, 124630), (2266, 120780), (2420, 113094), (2440, 112167), (2472, 110715), (2684, 101970), (2745, 99704), (2904, 94245), (3090, 88572), (3355, 81576), (3399, 80520), (3630, 75396), (3660, 74778), (3708, 73810), (3960, 69113), (4026, 67980), (4120, 66429), (4356, 62830), (4392, 62315), (4532, 60390), (4635, 59048), (4840, 56547), (5368, 50985), (5445, 50264), (5490, 49852), (5665, 48312), (6039, 45320), (6180, 44286), (6283, 43560), (6710, 40788), (6798, 40260), (7260, 37698), (7320, 37389), (7381, 37080), (7416, 36905), (8052, 33990), (8712, 31415), (9064, 30195), (9270, 29524), (10065, 27192), (10197, 26840), (10890, 25132), (10980, 24926), (11330, 24156), (12078, 22660), (12360, 22143), (12463, 21960), (12566, 21780), (13420, 20394), (13596, 20130), (14520, 18849), (14762, 18540), (16104, 16995)]