265017480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3467}}^1$

素因数の和:3508

約数の個数: 192

約数和(自身を含む): 996287040

約数和(自身を除く): 731269560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3467, 3640, 3822, 5096, 5460, 5880, 6370, 6934, 7644, 9555, 10401, 10920, 12740, 13868, 15288, 17335, 19110, 20802, 24269, 25480, 27736, 34670, 38220, 41604, 45071, 48538, 52005, 69340, 72807, 76440, 83208, 90142, 97076, 104010, 121345, 135213, 138680, 145614, 169883, 180284, 194152, 208020, 225355, 242690, 270426, 291228, 315497, 339766, 360568, 364035, 416040, 450710, 485380, 509649, 540852, 582456, 630994, 676065, 679532, 728070, 849415, 901420, 946491, 970760, 1019298, 1081704, 1261988, 1352130, 1359064, 1456140, 1577485, 1698830, 1802840, 1892982, 2038596, 2208479, 2523976, 2548245, 2704260, 2912280, 3154970, 3397660, 3785964, 4077192, 4416958, 4732455, 5096490, 5408520, 6309940, 6625437, 6795320, 7571928, 8833916, 9464910, 10192980, 11042395, 12619880, 13250874, 17667832, 18929820, 20385960, 22084790, 26501748, 33127185, 37859640, 44169580, 53003496, 66254370, 88339160, 132508740, 265017480]

約数ペア:

[(1, 265017480), (2, 132508740), (3, 88339160), (4, 66254370), (5, 53003496), (6, 44169580), (7, 37859640), (8, 33127185), (10, 26501748), (12, 22084790), (13, 20385960), (14, 18929820), (15, 17667832), (20, 13250874), (21, 12619880), (24, 11042395), (26, 10192980), (28, 9464910), (30, 8833916), (35, 7571928), (39, 6795320), (40, 6625437), (42, 6309940), (49, 5408520), (52, 5096490), (56, 4732455), (60, 4416958), (65, 4077192), (70, 3785964), (78, 3397660), (84, 3154970), (91, 2912280), (98, 2704260), (104, 2548245), (105, 2523976), (120, 2208479), (130, 2038596), (140, 1892982), (147, 1802840), (156, 1698830), (168, 1577485), (182, 1456140), (195, 1359064), (196, 1352130), (210, 1261988), (245, 1081704), (260, 1019298), (273, 970760), (280, 946491), (294, 901420), (312, 849415), (364, 728070), (390, 679532), (392, 676065), (420, 630994), (455, 582456), (490, 540852), (520, 509649), (546, 485380), (588, 450710), (637, 416040), (728, 364035), (735, 360568), (780, 339766), (840, 315497), (910, 291228), (980, 270426), (1092, 242690), (1176, 225355), (1274, 208020), (1365, 194152), (1470, 180284), (1560, 169883), (1820, 145614), (1911, 138680), (1960, 135213), (2184, 121345), (2548, 104010), (2730, 97076), (2940, 90142), (3185, 83208), (3467, 76440), (3640, 72807), (3822, 69340), (5096, 52005), (5460, 48538), (5880, 45071), (6370, 41604), (6934, 38220), (7644, 34670), (9555, 27736), (10401, 25480), (10920, 24269), (12740, 20802), (13868, 19110), (15288, 17335)]