259934220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2309

約数の個数: 216

約数和(自身を含む): 988185744

約数和(自身を除く): 728251524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2267, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 4534, 5460, 5733, 6370, 6801, 7644, 8190, 8820, 9068, 9555, 11335, 11466, 12740, 13602, 15869, 16380, 19110, 20403, 22670, 22932, 27204, 28665, 29471, 31738, 34005, 38220, 40806, 45340, 47607, 57330, 58942, 63476, 68010, 79345, 81612, 88413, 95214, 102015, 111083, 114660, 117884, 136020, 142821, 147355, 158690, 176826, 190428, 204030, 206297, 222166, 238035, 265239, 285642, 294710, 317380, 333249, 353652, 408060, 412594, 442065, 444332, 476070, 530478, 555415, 571284, 589420, 618891, 666498, 714105, 825188, 884130, 952140, 999747, 1031485, 1060956, 1110830, 1237782, 1326195, 1332996, 1428210, 1444079, 1666245, 1768260, 1856673, 1999494, 2062970, 2221660, 2475564, 2652390, 2856420, 2888158, 3094455, 3332490, 3713346, 3998988, 4125940, 4332237, 4998735, 5304780, 5776316, 6188910, 6664980, 7220395, 7426692, 8664474, 9283365, 9997470, 12377820, 12996711, 14440790, 17328948, 18566730, 19994940, 21661185, 25993422, 28881580, 37133460, 43322370, 51986844, 64983555, 86644740, 129967110, 259934220]

約数ペア:

[(1, 259934220), (2, 129967110), (3, 86644740), (4, 64983555), (5, 51986844), (6, 43322370), (7, 37133460), (9, 28881580), (10, 25993422), (12, 21661185), (13, 19994940), (14, 18566730), (15, 17328948), (18, 14440790), (20, 12996711), (21, 12377820), (26, 9997470), (28, 9283365), (30, 8664474), (35, 7426692), (36, 7220395), (39, 6664980), (42, 6188910), (45, 5776316), (49, 5304780), (52, 4998735), (60, 4332237), (63, 4125940), (65, 3998988), (70, 3713346), (78, 3332490), (84, 3094455), (90, 2888158), (91, 2856420), (98, 2652390), (105, 2475564), (117, 2221660), (126, 2062970), (130, 1999494), (140, 1856673), (147, 1768260), (156, 1666245), (180, 1444079), (182, 1428210), (195, 1332996), (196, 1326195), (210, 1237782), (234, 1110830), (245, 1060956), (252, 1031485), (260, 999747), (273, 952140), (294, 884130), (315, 825188), (364, 714105), (390, 666498), (420, 618891), (441, 589420), (455, 571284), (468, 555415), (490, 530478), (546, 476070), (585, 444332), (588, 442065), (630, 412594), (637, 408060), (735, 353652), (780, 333249), (819, 317380), (882, 294710), (910, 285642), (980, 265239), (1092, 238035), (1170, 222166), (1260, 206297), (1274, 204030), (1365, 190428), (1470, 176826), (1638, 158690), (1764, 147355), (1820, 142821), (1911, 136020), (2205, 117884), (2267, 114660), (2340, 111083), (2548, 102015), (2730, 95214), (2940, 88413), (3185, 81612), (3276, 79345), (3822, 68010), (4095, 63476), (4410, 58942), (4534, 57330), (5460, 47607), (5733, 45340), (6370, 40806), (6801, 38220), (7644, 34005), (8190, 31738), (8820, 29471), (9068, 28665), (9555, 27204), (11335, 22932), (11466, 22670), (12740, 20403), (13602, 19110), (15869, 16380)]